INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435c5b16c3b3878cec956ffb324f5c62fb49d626acf0a13dc1352c9ca5aae477', 
    'iULC9LUVH8BUfyXnweCfZjAQo/XU7g+mCHvyW2fMvyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)