INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343420711a26bc9c0bc8087e7d5ee685e109d9c4084fb5982f25c84b467240a1', 
    '77XwdBf1rGX4CSM9KJFVdCaXRWhIJseWp13hpHi7Ahw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)