INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c495f814493f36227d41856f637c7d81759f08c944cdec1b701548e27a5b265', 
    's8gdTzv3tGJdy24UiEzvNWu4MbjnpvbAYV4Ivh6yFK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)