INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea2d9f6de7e50aa15e8a7230566d6a4da2f80e4c267a30cfa708ac7c40f0289', 
    'MwU6x9EDqpurtTQJPZcVoakOyrEDasNIEh45AKMYsGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)