INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c729889a10f0902517c8754cdb03d7ecf109f048a653ee688e1141ab2a99738d', 
    'ODyzut9NzJSBojgmsznDoS+FqYYlprxunAI9ZQI25HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)