INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d9cc99e8e802b9b578f3beaf3e12a87068ee3621c137cc14d50eb477624ef6', 
    'nAygo2ak47WVKU98igxHUGWlZ098SnpUEUGQGr9qZrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)