INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd8e51aca048b7928eefa9b26de4f531322038b194695ed60cc3a106e46fb81', 
    'ynJIql5Lyrz03NyBgaoo0BtIYuccc8B7R4ETaPo5mng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)