INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0012ab0427e60fcbbd4f429923a566c43eac01dd26b9c0a66f45ef2aefa8c46', 
    'LZRudssfxihPl/PAWB3uid7+YQI1QGpcIYVJyEGP1ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)