INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5905237ef9b0acfb21bee9f4ab04a46002941e6ee733c390ea0f34d789d454cd', 
    '+LxI3czsYxG/KbfdFGedNaGCi9KZKRiJv0BeO0ZLBmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)