INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '678fab0bcf5df01a3dd8ff63f82484dfb408f22cf0733a3070469cd04b9c4385', 
    'Co7lZUUMmMtrY9WQiIr8t7rQy8nUWm68hpkG7F8AfR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)