INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ace1d2f076ca36d9bc555fc0adbeb67fafd7ccc7f1419216769ea1ff73a86e8f', 
    'tUEsMW1+hiNudpSRNd1lE2owiDj1lSHfChfLWXZ83pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)