INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00876a4ddb05fa111cd8ca7ddd680acf14fc9f6e5d0f61d95e793749a6f9b305', 
    '7t1tT66ARyATwHsEkr14d6kw/trCZeg5yf4QpzquVhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)