INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2addd721eeed5d7cf4c06626edef1d47c18f84d7e2ae98024c7519588a3403', 
    '+1Po/5O8/ydE7XBDnpupN+V0eFbAYK0SBKsTwAL3pSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )