Hey!

The last year cutoff rank for general category for KGMU,lucknow was 2318 under state quota. But this year , the cutoffs are likely to increase owing to the easiness of the paper. So , for securing a seat there , you must have your rank under 2k if you belong to general category. But since , your rank is 5845 ,which is much higher than the cutoff rank , you have no chances of getting a seat there. 

To predict your chances of getting a seat in other colleges on the basis of your NEET AIR ,follow the given link:

https://medicine.careers360.com/neet-college-predictor?icn=neet-clgpdici%3Dqna-answer

Hope it helps!