INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb82354e07335c9d0203b4c86c6199ddf79906847513c87c242c08a4f221a46', 
    'Cl9dlbUFzrHkdvsUA0TwRlOjFU4Q7nye8PdxG6Shuo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)