INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82f259d601ac11e0d0c099b2d02b469ac1f7c66754651edaa256ef72a1e22606', 
    'k+s2o30+PUIby0oVpj15xZy5ynxF19P0gQoQmU93iYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)