diff --git a/scylla/src/transport/mod.rs b/scylla/src/transport/mod.rs
index 55184aadc..75b8266d8 100644
--- a/scylla/src/transport/mod.rs
+++ b/scylla/src/transport/mod.rs
@@ -18,6 +18,7 @@ pub mod retry_policy;
 pub mod session;
 pub mod session_builder;
 pub mod speculative_execution;
+pub mod timestamp_generator;
 pub mod topology;
 
 pub use crate::frame::{Authenticator, Compression};
diff --git a/scylla/src/transport/timestamp_generator.rs b/scylla/src/transport/timestamp_generator.rs
new file mode 100644
index 000000000..838fb60c8
--- /dev/null
+++ b/scylla/src/transport/timestamp_generator.rs
@@ -0,0 +1,130 @@
+use std::{
+    sync::atomic::AtomicI64,
+    time::{SystemTime, UNIX_EPOCH},
+};
+
+use std::sync::atomic::Ordering;
+use std::sync::Mutex;
+use tokio::time::{Duration, Instant};
+use tracing::warn;
+
+/// Trait used to represent a timestamp generator
+pub trait TimestampGenerator: Send + Sync {
+    // This generates a new timestamp
+    fn next_timestamp(&self) -> i64;
+}
+
+/// Basic timestamp generator. Provides no guarantees, if system clock returns
+/// time before UNIX epoch it panics.
+#[derive(Default)]
+pub struct SimpleTimestampGenerator {}
+
+#[allow(dead_code)]
+impl SimpleTimestampGenerator {
+    pub fn new() -> Self {
+        SimpleTimestampGenerator {}
+    }
+}
+
+impl TimestampGenerator for SimpleTimestampGenerator {
+    fn next_timestamp(&self) -> i64 {
+        SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap()
+            .as_micros() as i64
+    }
+}
+
+/// Warning configuration for MonotonicTimestampGenerator
+pub struct MonotonicTimestampGeneratorCfg {
+    warning_threshold: Duration,
+    warning_interval: Duration,
+}
+
+/// Monotonic timestamp generator. Guarantees monotonicity of timestamps.
+/// If system clock will not provide an increased timestamp, then the timestamp will
+/// be artificially increased. If the config is provided and the clock skew is bigger than
+/// warning_threshold (by default 1 second), then the user will be warned about
+/// the skew repeatedly, with warning_interval provided in the settings (by default 1 second).
+/// Remember that this generator only guarantees monotonicity within one client!
+/// If you create multiple clients with MonotonicTimestampGenerators the monotonicity
+/// guarantee becomes void.
+pub struct MonotonicTimestampGenerator {
+    last: AtomicI64,
+    last_warning: Mutex<Instant>,
+    config: Option<MonotonicTimestampGeneratorCfg>,
+}
+
+impl MonotonicTimestampGenerator {
+    /// Creates a new monotonic timestamp generator with provided settings
+    pub fn new_with_settings(config: Option<MonotonicTimestampGeneratorCfg>) -> Self {
+        MonotonicTimestampGenerator {
+            last: AtomicI64::new(0),
+            last_warning: Mutex::new(Instant::now()),
+            config,
+        }
+    }
+    /// Creates a new monotonic timestamp generator with default settings
+    pub fn new() -> Self {
+        MonotonicTimestampGenerator::new_with_settings(Some(MonotonicTimestampGeneratorCfg {
+            warning_threshold: Duration::from_secs(1),
+            warning_interval: Duration::from_secs(1),
+        }))
+    }
+
+    // This is guaranteed to return a monotonic timestamp. If clock skew is detected
+    // then this method will increment the last timestamp.
+    fn compute_next(&self, last: i64) -> i64 {
+        let current = SystemTime::now().duration_since(UNIX_EPOCH);
+        if let Ok(cur_time) = current {
+            let u_cur = cur_time.as_micros() as i64;
+            if u_cur > last {
+                return u_cur;
+            } else if let Some(cfg) = self.config.as_ref() {
+                if last - u_cur > cfg.warning_threshold.as_micros() as i64 {
+                    let mut last_warn = self.last_warning.lock().unwrap();
+                    let now = Instant::now();
+                    if now >= last_warn.checked_add(cfg.warning_interval).unwrap() {
+                        *last_warn = now;
+                        drop(last_warn);
+                        warn!(
+                            "Clock skew detected. The current time ({}) was {} \
+                    microseconds behind the last generated timestamp ({}). \
+                    The next generated timestamp will be artificially incremented \
+                    to guarantee monotonicity.",
+                            u_cur,
+                            last - u_cur,
+                            last
+                        )
+                    }
+                }
+            }
+        } else {
+            warn!("Clock skew detected. The current time was behind UNIX epoch.");
+        }
+
+        last + 1
+    }
+}
+
+impl Default for MonotonicTimestampGenerator {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl TimestampGenerator for MonotonicTimestampGenerator {
+    fn next_timestamp(&self) -> i64 {
+        loop {
+            let last = self.last.load(Ordering::SeqCst);
+            let cur = self.compute_next(last);
+            if self
+                .last
+                .compare_exchange(last, cur, Ordering::SeqCst, Ordering::SeqCst)
+                .is_ok()
+            {
+                return cur;
+            }
+        }
+    }
+}