INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03053134d98069a44572aeacdc993898ce473679809cfad715028be3347d238e', 
    '9euN/T3DwIQy/qZbYcRQx88aJEmq5EqOnRlZNOSuzMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)