INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8df5f7c381a2fe7da6f8648e7500830b690596ebbad27669626dcf34bf28db7', 
    'P0TrfcRL4hfULFGVzAcEIDObrNAABuwMcA80hYcG8Rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)