INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b92cce2412f6cd677373cff5af1968c9e210b16c93e9a2b84981aae08d234e92', 
    '++KgVjQ/3+zDsk6D8onF5q47QE9tCOJBxq804bCvoBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)