INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b88ce331f8b76584b6f2b36917977e88100733a51711c7037c177b71bcab3d56', 
    '4iSC9xVWExWyjwg6F1xUnrpEK2IX6fAX4UU5HVgCOJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)