INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dedbe6e1f13723ce12ad51311241947b82b8474a50d19c0f01b21ed46c31b79e', 
    'slzlBDoACWvQHm08wIEEtKnopx1O4LjUREgMikibFwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)