INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad8543215f3857b5bb294ded9b33d773473431a41633234ed26cd6563c0f57f7', 
    'dI6MIttediGb+PJ6IcnZQ5Lf8fXbRUBVvFruJyMWIbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)