INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '857a28dd3add4f409f1d33369f062adc296e85494612c5d7e7a0bdaa13d9011d', 
    'x24cubrLig2gvrnFYbiB65M4oNiYBKOYMSuMb3gS7C8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)