INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25c84e909f17dd8d3c1148476a4e79fd1f52255aba881896c5758ea4a025adcb', 
    'MY3hzKcyiQXPnTNqnL7R33Ar9EWqzQopOW/lW/Ib3Wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)