INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3d4575915b3b7f17f766eedb347d0015c2fcce28181f5f9e2d76614b5a44b80', 
    'IyrsHWAVG9e2qDw8GLxlkbPSCtWIij2KEBfmL8lo+XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)