INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3b26e73dee58f2b4971f89bb6341769221458d9013d1f1c71bba7bd4c8b29cf', 
    'qEF8Aqa9nTMDcrTNYI5800dBikepLYyNR6Rx9nWMJ0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)