please help

[Altruist]

tldr:
1. took a day off
2. went to buy 2 bottles before my mom comes back from work
3. took the basement keys to put the bottles there, go upstairs and check if she came back in the meantime
4. bought the wine, but couldnt bother being careful and hiding them there first
5. of course, i enter the apartment and realize she fucking came home in those 3.5 minutes of me being absent
6. she is high iq, so she just told me to take the bottles out of the bag and that i m now paying her 500 EUR per bottle
7. boring back and forth about how she won't tolerate an alcoholic in her place 
8. as desperate as i am, i take the basement keys and go outside, telling her im going to get a haircut
9. i go outside, buy 2 more bottles and hide them in my basement (didnt put much effort into it, so it will take her aprox 30 seconds to find them; i drank one in one chug, though)
10. i come upstairs, tell her my hairdresser isn't working
11. (see 6) she asks me where are the basement keys and tells me to give it to her
12. i comply

chances are (95%) that she knows exactly what i did, so she'll keep those keys away from me until she checks the basement

the thing is, i have one more thing to do outside this afternoon, so i can salvage myself from getting thrown out of the place if i somehow manage to pull the bottles out of the basement; the main door is open for now, but the problem is the structure of our basement section - the bottles are like 2 m in and covered with heavy stuff, and there's barely any space between the wooden bars protecting it. how the fuck do i get those bottles out manually without opening the basement? (assuming the main door stays opened for a couple of hours)?