INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5ca613b0eb5536efd050d0ee164dcdeb96d1720df04830aba4595059114dd3', 
    '8PvBnIqXHFQ4WG8vPD0eGh80QRoSuxWeCri5UUxZaNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)