INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf65e64557e5e68ebf1fda6b944c2fa1b9c8e2100ec1570c93e6981f536c44a', 
    'mkqz3jL6iUHNCjBOcCKXaIFQcSppKCVHNDbUE1TRHSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)