INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9f09fc0eee179be9f416334d9334216fd9306f909ddfd59f029019736da252', 
    'UqrWza7drLWqrUcL9pzs4gK2l0A5FlRgaTcqfFCGjT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)