INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94ba747775af7f1c34a7ef49370d0c51715d972a264b0d95412b9ffcc628ed11', 
    '4c0/eRQq48ufjM5Wlh2p4qyv44fQ5X5GZnVrs2H+L6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)