INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed68333f358bf1498c3bff68c9cb4bbafa9c407b64e8bdff61939090f60dd83', 
    'uG0DJJ3s6L2mBZCqbmEf0rRO9oKJlX2vew32FkP8FOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)