INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c3ffb428045225b1026689edd6cc0aad159646930b212d97bd2765d656e208', 
    '/uqtuUQLNVEke0jRRuYmR7SLXCu3Xu8jAjHVnjM/9hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)