INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a271959fd233c0c1565d4577665086dae1fbaf857c2513e5ad91639bffe526da', 
    '0U7VbPxfRQ0mQ+2mD9vcv7Jn4qtkTPPK+h/QEKerZH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )