INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ba2fd840474ff529e48fffdf50b03fe5d72f6cedcd4a5d77be8944a418dc78', 
    '8qbCltkeFrw+XAyAotidwZNHWxGSwYYfgMbOX8G7QFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)