INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a8b876b81595ff5219f24f740c62286203fcb1c2b351b6b5d548862dab2faa', 
    '3PPEhTaKf1fR/9zD3VRuU8aWVbLszA/fd/AHY2KcKW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )