INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7aea4f1a7089aa91188af73e593a824f2b135420dca65ae393dc930387d8f62', 
    'N9xfUV9HhSj5DVI5gm/QkkGyp0a4kJpBI5MRa9u/fvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)