INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69b3715da3e2ebda42e9feccbf76522e8924e5ed227a743aedf3807f8bd57f03', 
    'lLV6ePOz4wM0s4YFJcbYofvzLwIIU+yKVbizkKwuevE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)