INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f80423bb4c217478fdf4194e5b1234a8c3e1ed04a0fefc17f7217f453d0f94b2', 
    '9rskQm8bs3q2bxHI6V1TVpVhvcuKcYEjTjfgEcBGwtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)