INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dc5d7b79711ed96f63a8634c4bd60eb0dc41420b5237166a3b866587d8b2a77', 
    'D6k/wTkDIIjkHjTWIHttZo7YWWvY0NpKzjMWWawFXwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)