INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb38132068bff02323a0f7d6cf26e3bff9d6bdeb06d66a9bf0f5625b2a1ad72', 
    'feL6tRfDDau2GfeUxFotJ22Ttk+vOpUwv99Zeguv4As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)