INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79d225bea676603347067dc0476783bd737b8b21e074dca521afc32cb6f68814', 
    '6Nqwwi6NLaQhw6es7iYyXolgqdVjksmQNd0zz0hxe0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)