INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3d4d0619822f0de1e7fb545e31b0fe90d2e17cbfba26a671805d715a98bd38', 
    'ZANHCN8qrWj9cG28yQLOWzZ7r0wf35Gf9NuDssPibQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)