INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acc2bdf49d0a70387fbfb27e15c8d6a0260cb69ef467997897bb0e5bce3098be', 
    'uKpWXdQ5Xt4wtkIblg+koECQUkNf27mKaB9br1Z3OS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)