INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a150f1300a52a107cc5fa8ac04ffb48ea53daae256cc3c87bf70c28546e544f7', 
    'rg992R2N3/PjOaGVJYBU1HYK22sRcgbqEtNJlgc03rU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)