Suvarnabhumi Bkk - Is There Secure Lt Bike Parking?

[mickba]

I live part way between Pattaya and Suvarvabhumi, Laem Chabang, so getting to BKK on the D-Tracker 250 should be a breeze assuming I'm allowed on the main road (?) but I keep going 20+ kms into Pattaya to park my bike and get a taxi.

So, as per the title - could I park it somewhere safe at BKK for about a week at a time and if so how much?

Thanks.