INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aae7ad5ae05934da881d25a317dd8cd52f00c3fe4f8fa472e80894f1ea45003', 
    '3JuMvCINBwmyDuOJFTKAYiiDgdZ0maKlnPAJ2Ie9be4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)