INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2afee139e3832692bf03da9253ef2ad813fd293e09e0d46713c81af191849f2', 
    'OlLkjEPu9AulpO3WlEzhVc2fXuqSa7YKGqi2okf2RPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)