INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a57b6816daded726b6929119ce656626964cd8ce52313935d841affec716b6c', 
    'vyX9v5FRAiJyQrvYQgXtTqNRfxDFuM5AUVBWud6D4Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)