INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345a84ee41cc84f6103825298a7753b985b5535c3ff0ae685d36fa687b592dfe', 
    'UMRdhYB5BoIGmJjn2d+cMuv0DOxwqnaYxLZT+IBV3nE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)