INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '992ed51b83b0e15e156daca4823cbbb43696d33f397955846463eb0f0d5de49b', 
    'pARmgO+2rKzzU7kjCvFjK/khDZTFSDhRo90zyxQMs5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)