INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed47a98be8d202f614fec3ac3b5b20fb3d804a05030135f705f69a8b094cfe96', 
    'k9Tx/B+DoJGJJkrwbPr6GPdstO+beCAjHHy5++Katfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )