INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b530af1e8eec668bc3230c1541a168b48829dcf00795e561ad2bebed5ceb30', 
    'nMQS02Id0t3WVe4pngo32hgNT/YwXx0hKXkrJ6M9ZWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)