INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf2d95c90eb59fc61ad97c40da9a4559b1d3831d84134a2136190e907175ad4a', 
    'UbzoUTwdm5DY0h5cHmbH1y5O2MbyHr/ftcQya2Xno/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)