INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c4fc5e01f43cf11a085bce7343284d967ed906ddce1b42184b4b2f8646121a', 
    'stNDlRzT8UL5Hro/mWNYqOBQyXGzshQ2JlPLowlWWoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)