INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88ec6c0412fbe9627c79bac949c517c14a59e2ef02025053f1299af33b88ada', 
    'pPtDDmVkLRI8JhWbe0UiWiAYoPE9qO+xGD2Os3cbrx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)