INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ec96969698e42082152444d949cb256d8ad60b79b68f6a39492adf4bc2c4142', 
    '9uMgKyaPr2lBWVA13sHti5sL6NJ50nXuJ1h8fI5Oebs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)