INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f6f47bd615d33164e73b71b3958f2ab55f0faee94aa23aecab3f869adf7598f', 
    'PUJFrT+pJxv/E5mz7Va8+jDhTRW++ZjTgxkG596aXbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )