INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb1ebc661d1da4fe533fba5673de828cd89a2daca29615f55b7ccb0e8ea0127', 
    'rHUAQghgoue9JQHK6vkRxGAd5koGD84gCTPSQgAV8jI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)