INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a721177ec70ecbd175255e365eaef0e6381ab8402f2f82412a6438c329f4362', 
    'pZwKrzDNRDAqkXwmVK+1aGsIeWp5KzKJpRU4OodpCBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)