INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3261bfc944da771b23fc2b3f49193ec8d35cbbff8db4379f8e1a223dbbe0454', 
    'tpalTweiYqjrHtJUognhEmO0+rx2A8Eo8PY/Wd98mUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)