How to set @CreatedDate in the past (for testing)

My spring-data-jpa backend has a class that populates the (test) database with a lot of test data. The class usese the spring data repositories to create entities. All my entities have a field annotated with @CreatedData and the corresponding @EntityListeners(AuditingEntityListener.class) annotation on the model class. This works fine so far. dateCreated is automatically set correctly.

But when running Junit test I sometimes need to create a (test) object with a dateCreated in the past. How can I archive this? Only via plain JDBC?