INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b353786655c17e7dd6626be6f790b5114e308b5af6f8f17a1cc1ba0ca86949', 
    'UiKkCXTtuG3IRbPpjcyeBvZZg2g9EkusjLvKZaUMa0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)