INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b65ee81824c5dd14ddf52747040883aa90f2ba9ef308d4f19d04fa40967da9f', 
    'uu85zRnqKyQBOZx7nyFb5nA1L8/qXl9L9DTni2svdgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)