INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d78e0e9010d956ee42f6bc35a43feffde29f78e18b7ffc838517ef409654bf', 
    '+FSgN4cinTYEh+il0A/G36BRdb3KoVgCdUKKpXAG+bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )