INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e842a084c0d715765954a54cc261d53c86d6e49ec39fef47e1cc19d148239265', 
    'bTjulbb75JjcchAEkDml71Vtl3J1WB5QybQ4MV/yssk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)