INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05d580dfa4d2c0af6d09fca8a046daee8452ccb10941d7db3b346fc0661e0d34', 
    'IoUNqwPMy5SOTjidp6jh9s0XoKuGav01lJWmFwmDIxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)