INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6539a7d3e7a81b6ca949ca9f7cd4551727b60558e8b2627949983e9e03f3eeb3', 
    'D1oZ9COu8tbMfvCMYTfClycuYDbfTtp4Wm9aFnvs2dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)