INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7344b8fbac279068a3672b55c4e0886a775201d0ab4d841ed91a867f3df4d9e', 
    'b2knkf5ev0uKfw6aNeCNfvSj1/1cCbgCwPgocKm4ovk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)