INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb38acfaa66659080fb669bcef840a3238e29be9dfbf63ca07f5f67ebaf2e3f', 
    '6GJzsSzSnyGz/cY8XWje3r0uiTVd1/IuIU4XiZNe8MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)