INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab688c86216bcb0f4ab00897f09c7680114dff507441d731b1cf44a473dcf36d', 
    'h99iHoQonZDBt+1c5zPiBTMPv5uIQHIV9whamF0Dj9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)