INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3b2ab3cac61f1cc8331fbfd27c765137af11d77bad750e9a9c8d0554453f676', 
    'kZf29QTtXwwmbnUQa4UsEheZIn3q7DvbuAPsBsp9YrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)