INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1031b98e56986383d96da81f911076ea202dbe651d31631ed83c685fab9896', 
    '2OCFWAGeyIkt4j33ZVzuuIxLOpNnjn3L4Xvig8BgFeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)