INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51c2c1edfed736afd25267de76c75760ad3ed8a4a7370ac6cb3f6f6e9c51ae2', 
    'gnZLkVXYaH+xrXDTj7B6Bfb1sSHw/IpT4+gAjcWFP88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )