INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b8d24dfff9479dac5be676079a6147bcbb6172bce833c3b8248eed7425047e7', 
    'YYkvgT5LfISmA3yB3JtprGFAd7LJ5qh+/S+CXkM254k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)