INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811d3b746ef9eefe121eeb7bfe3eebfc3dda239ca816ace4309f9c238ef95fa9', 
    'GVpHM+79e3ehE8jQ133eL+Ejo7jSwBiHxNQ3q8UwE5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)