INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad89b19477eb91d48d56d5e515978c9cbdec49d9798ed45f81bf5575965b686', 
    '3qLZ824Qjh6X1Cze0WTtoYQ42vW2TnB3M0EWe8nMJuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)