INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ea6551cd853b2af3f484d6a8952724c35f331a16a57c6f610d983b5a28230c', 
    '9dbdie0TATYZlkTzFWOu3V4m56/qrBQQRlFjFaydubc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)