INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353aeeac8112ebf7577ee67500b2a27551790a02a933d5a12ee9a5a3548d9c11', 
    'lEIdwL84rfJrqU+vSf/koUFTWBtJCatB5cxZzpXkxLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)