INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b3f579c9a586ef4e91904702f2938c31ce9081c3131abe6618831bc444b1d0f', 
    'KPCAcDuhwgGdzNORLXAvHUx1pswHdh2SBLGRQEngQBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)