INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835608d28abcae015cc49c1307ab82309ab03804ddb033141cd6e3131927868c', 
    '4ijcDJDi8eWouEiH5uCkZnlreS5dTC6bOkMNQmUD7eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)