INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db75cf4894e68c6cea7d7fc9197bcec01517b7ad7aa900f1593eb8985c89d512', 
    'kZVBLYRv+sfstl7yPSFV3JmA3y6z4O5X10JOIlFUm3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)