INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75f31257f00acfd9687f65d36c04e9be9e5ca6eb8d5eabf8f71b750b9f375e8', 
    'bNzGSsH3wT0J6VeP9VsIvmoS5zfA0unsI5gl7mJePmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)