INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f75f689adbb04ddf572015cbdd6d8a72d4862d3836e689f7a5c13bec84437444', 
    'Tpl9ZcblMLEfVgYUQ7GNQiKmYRIMCXprrSch58SB/a4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)