INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462bf44585e5b65e64ccc8325c825b9ef09c37828350bffa2f761f06fd840b54', 
    'nKfAs8PN3dmR1OZ9mjqL0JFfinkQ9bPu2hdrgweBDkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)