INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21a7fe4517cf2941209b296bf65d89e96e8d382761af4e06e000b1441cf7fbf0', 
    'LV3cMKGTVEBY8TvTnRb/0MItqMFKnTmXIT1oKzZZ4Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)