INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff3b4624c75482e54a6347d00a2d40ff5f731d1de0d175dea2a1fd19e71680e5', 
    'LjIEkBaRh+mXu4W/mrOmhemC8W356u99TJcxc4omuSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)