INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '228f56ad2c80b0131efafa6dd3f666c8887f14a326641b40e83835bb1502516a', 
    'PDZnIY3Ys8srQKjkCXvHmV4HS6uVOY2O2uQULYRi+Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)