INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6955d96a4bf775c4af99069df67606bbb318bbb57091ac806080f82b25efe3e2', 
    '8AwPB6D1avokbMne3scu8cHo9n9cAXTEfbr0yv45zr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)