INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44271d2adb8fc51ca8662ef28801891a5183cab4ff7f2d0543700576542c9098', 
    'OUHk5Gskgs0jYd1Q8azvuB7JMD4+yl3Qwgi1iI9n5DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)