Submitting pages via phpmyadmin import?

I’m using WP3.9.2 as a base for a project I’m working on.

I also have the “Tag Pages” plugin installed to allow me to assign tags to pages.

What I want to do it to be able to create pages without using the admin panel. I figure it will be faster and more efficient for my purpose.

All I want is to be able to create a page with a title (but no content) and assign it tags. I want to be able to do this in a spreadsheet, then upload hundreds or thousands of these “pages” at once.

Can anyone think of the best way to achieve this? If I haven’t made clear what I want to do please let me know!

EDIT for clarity: Obviously I’d like the tags to be created if they don’t already exist.

Thanks a lot!