INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6d9a562f468c46ef89e437156da96b9ea85b468a7740cae9d756a9f8e29ecd', 
    'RHrB/sQkl/k6QAMELUqGH6BaxonHJKE+TcaNbAbtASQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )