INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '579494757f455c69c234cef00031215a5c0c86cef1319a4572d3395a4cf179ee', 
    'g8BnGaDRnQo0afaG3N6qLG7rIAgjIqpwU7ZT4l8Jnpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)