INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20d885b1ae5212ac16984e48a8b336c9b7a7ab67d1c0054bf7ec30915712da7', 
    'mEPiRP6qZqWgryYsIMDhDLtMQK82AIyqS3eKoSxvS/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)