INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b97a3094210396ac17cbd067515ac219632068e9bcbdcae7bde7d7980a8119c2', 
    'vRVu2pGEmSSQJAwmLLWi7f8nR9+lGktBRWgXfEhcQOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)