The "prime data base in general" contains many primes found in the last 10 years or more, but only those that can make in the Top-5000 now can be reported (except some special forms). Currently, the 5000th prime in the data base has 56600 digits so your prime has to have more. The limit changes with new submissions and can be checked
here.
The smaller primes you can report to the
Post small primes thread, and they will be later included in the 15k stats.
Good luck!