INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2b4e02e21e0b7eb8a6aa916e82071a8e77a6a1f0a10329c32fca8011b6fb20', 
    'uEybGuZ50SQsdMQI82c6yWWvPhygjdLOIjE6pCFItyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)