INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd519137842b12955c8fa4a10f31321902c93b68cd8234c81a405de88d055b58d', 
    'EbS+XLkD/cTosXDCBSuMdME9a4b59/rWgpubCkPxy/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )