INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2916319cc1b4d720d02d017c3c73011236c1a2c5c07c1b7af037c46a03485eda', 
    'CPq4cnmGUQXTTRNygS5iVVkSJDAlzfgu8NkRU57JVeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)