INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b681b023824ae6bfb1a505e3a10fcb113a77e3a3495b73c7a351f9aa9641ba3', 
    'oqXJ5Wq7AJVYKu0ieAucxrzj8YCAJzVaREan1lweSn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)