INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1f0c6e763294686a6707ab75319150dca66828008f735c9b61d7d3c20ca0ee4', 
    'uiNKERdne7SkvN+D03fwdNww8shxe3HN7fvBr16Bl3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)