INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc0232e670d9e9eeb46dc05d36522e7650ea7934c77846ca37a48e25ecd77f49', 
    'hUYVis48oN8gMg1lrngoB9Zrp2jJulh90CDL4JEa6DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)