INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3fa655bf74eeb53e388600a87eff824a4775e15eaa8c0fda01233b70975e1d6', 
    'SfDj8tQV3o84gL+bh8gS50iVBsWd/gaSXLw4tRgEAbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)