INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99aa6acb948e33cb6c608a81227d0bff49e14bcec1712c194b467abdf26245b5', 
    'm8PVn5EgGYWRPYx9GCZNr5mDxT7k3NaNYWESxwjKpEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)