INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8243ce40187ed743e90726e5fd104006136011976ad2e7b7ded68e18579b5a2', 
    'wYlMves50xDehzFqAUKSQ+Ce1RVxsc9rptMXsiIIEiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)