INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d4647e039253711ffabe516473c04e73f42e33c7809cadbdbfcdd353d2d301', 
    'zJesEM0dt3RAkxvbDzj9Gx8IFurLaX6/Donkt5SIYSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)