INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d2788a746c6b201515889f1014991ae50c809499ff0440fd043f7f1ac6c4ee', 
    'ulMISHMGWLS4cuTjOLCK+hpDUEIr9Wg/BwUSI+26yGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )