INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d340da8619820ab6a0d8d47189cd9b537677a25123556096be430a24857544f', 
    '9hVdFB3eGj97N31aAmZV+KOsE7gj1Qty6m0JxdqaBtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)