INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fd9156aa449b97a39cd9b44e6f3ca93191655d1bd499c5c8db39dfdca1e6673', 
    '3X9DEafSQ9ym9U0JJV4lnmk4rgiTh9KdQvFwNLORMqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)