INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d656615a3a85bad44cb57296ea00d231fff7e6e99898bc1a89603f5efa99f21', 
    'eg3V8HxAnmsC0DG2eELDIsbdznKjB6aHsibBB1pDmWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)