INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bc06f7ade44f22a43418d54513cff40670915038669da758b8d88a2e7085e91', 
    '0idIBR9lCrFLHnucXUTijajhq5v4g9d3NA0N5jTs+b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)