INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92e5ec48a81c0ea126c7b91db04886fe6e41cd9438249668be85608fb34575ee', 
    'WxMQjsR+aPK6piNg118/LNnzwBrtCuAixgZDPl1GdM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)