INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '646febb767f2319ae63033c1d61179688a90537211a5a119526afc33ef47eda4', 
    'OPaA0knI1w74GNn3VZfsx5VLytAO6iCkcRGmzZ4cQdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)