INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3ad32ce28ddf9ad1f61222d139a6b6fc69804f717c456e2d21466bd21028e5', 
    'oQGkh3uxaOh2GXHBVAUfitsuFQBbAbOxMg/9vXEXWNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)