INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520c29eb87a003b3f06156de14654bf403a2b8b19bf4dfbf29e2b58f4ee54b01', 
    'Bdl/X5+frI9ur80EoWQoCHqsO2jWcTkU1YVfeXKqAIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)