INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea73a7fb0a11185cba5cab482a92b2d805fea9d0edc749d7d9f8959b18f259d', 
    'FB6yh0BK8xTEy0ctC0j3Osk/eM6zxdcjK8wYD0OiKb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)