INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1282fbe91afd8621c517e2e1b4c1f94b8a3b689ec820b2fe09a3754e03121331', 
    'M3zEMFzQilKUeXwZ6D9pAiHC0xlgqWX4VcrXisMqJUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)