Manual shipping methods export/import?

Hi. Is it possible to export the manual shipping methods from one HikaShop installation and import them into another? I tried this in what seemed (to me, anyway) the obvious way, by exporting the hikashop_shipping table to CSV and importing it into the second installation, but although they are there in the database they don't show up in the admin list. I expect I missed something obvious, but my MySQL knowledge is severely limited and I can't find it. Royal Mail has dozens of shipping options, and I'd rather not re-create them all by hand if I don't absolutely have to.

Thank you. I tried to do it that way (see above), but it didn't work. I didn't exclude "shipping_id", but I had no shipping methods set up on the target site so presumably this wouldn't have made any difference - or would it? Though they are there in the database on the target site, they are not showing in HikaShop admin.

OK - no, disregard that last question. This is really embarassing, but I was looking at the wrong database The import worked fine.