Datenbankfehler

INSERT INTO tbl_session (sessionID, time, customerID, shopID, psid) VALUES ('3ee9c5451e02a0f8e2efe7c45bef5c5f','1761252976',0,1,'czqh56xf')

Duplicate entry '3ee9c5451e02a0f8e2efe7c45bef5c5f' for key 'PRIMARY'