INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '795f75c663c9d26b1ce1b5ede30e5b5af38c89db7becc76e765350c6b95dc0f4', 
    'cnLIhg/LvAW7J7YgK16XM3FzQtIaQZiUVByqRx5/a8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)