INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9df6b6f2b3e21c2531ce0180240fbdb5aea3e2231084c4aa606560da77ead9b4', 
    'QWqE5SPmVZ0yXKuJAPqZQzzvoVJm64FjEbaV4rs9pHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)