diff --git a/spring-integration-jdbc/src/main/java/org/springframework/integration/jdbc/lock/DefaultLockRepository.java b/spring-integration-jdbc/src/main/java/org/springframework/integration/jdbc/lock/DefaultLockRepository.java
index cb56035861..e442a6d125 100644
--- a/spring-integration-jdbc/src/main/java/org/springframework/integration/jdbc/lock/DefaultLockRepository.java
+++ b/spring-integration-jdbc/src/main/java/org/springframework/integration/jdbc/lock/DefaultLockRepository.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
 
 package org.springframework.integration.jdbc.lock;
 
+import java.sql.Timestamp;
 import java.time.Duration;
 import java.time.LocalDateTime;
 import java.time.ZoneOffset;
@@ -438,11 +439,15 @@ public class DefaultLockRepository
 		return Boolean.TRUE.equals(result);
 	}
 
-	private LocalDateTime ttlEpochMillis() {
-		return epochMillis().minus(this.ttl);
+	private Timestamp ttlEpochMillis() {
+		return Timestamp.valueOf(currentTime().minus(this.ttl));
 	}
 
-	private static LocalDateTime epochMillis() {
+	private static Timestamp epochMillis() {
+		return Timestamp.valueOf(currentTime());
+	}
+
+	private static LocalDateTime currentTime() {
 		return LocalDateTime.now(ZoneOffset.UTC);
 	}