INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53698f9d50a220fc0fa10a95502ab27e5b7ca2e1ea2996a39cc99ff8c570511f', 
    'PUSrSiwPgHkgPlF09phs5uhsJqoAtB8j4T5Gf1YTxkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)