INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec334e07a7435bcab75343330d31534b90b116e9683fd56e9e3c572d7b7c4d1', 
    'DrXsdku1EuUt0+dsGHmIdusDqdjZjHwamfzrUcUXUCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)