INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3e75a0227e6044487a7de469dfcb5976ab4254b91c7bef63a3334406d112d21', 
    'ZgzauksnUy0N3jW9Ize3WDEVYQocNbEa6KuL6exikPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)