I have a PHP script that is _VERY_ Database intensive (tosses log files into a table for easy stats generation).

When I run the tosser, MySQL is using 100% of the CPU. Is there a way to limit the CPU use of MySQL?

This is on Windows2000 Server and IIS5.

Enabling Process Throttling in IIS didn't help.

Is there a Win2k equivalent of "nice" that I can apply to MySQL?