INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c6447d2c0654ee93319665a3f201bda25ea5379abf27fcff6f654b9d0380625', 
    't3TDJOSws1VLnKOXrC8s+oPYFYGP5Gcn4Humlk9AAGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)