INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc13cc839ba427faffa17b29d68a37393b5f6c93c8f9934c933ebcfdc09fd3aa', 
    'UQwf4UUH4HUiJe4no+SaNNiuODWMI3u90g69NFOfwhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)