INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce42e1d9e27dc769b0eb47c4915fe3e5d8ff74bec910e2ce82b256963bdd323', 
    'GmihXHxa7BTcXldK0mGGVKNpFDWh+VA5TexSPJNfVc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)