INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4a92afb4314007e36a0a6f3e520f8c4607bae64221ef92403dec85459a9b9c', 
    'a3BUG+5pq8KdS+S8hy1408bq0eOdPjH9koHbQPu02oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)