INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b499309fc0100fe01b87f290a02b347448d86ebc37c84e7ba97028bcf4bbc5', 
    'YAr1X1iU2Zu54XN96bXK+qE4qQG5lLs5AXXiR/+RrEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)