INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e50d60bc88a67fd873886e638271d1dc0c8d48516c5dd750bb01d7ce6cc68a', 
    '7gA1hG13KeVtxp1ilt9ucSsCqqyMluI9k6uNhCnNyIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)