INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '655f602ba8d7cd9a9df980d2cbd0da044691b6c61a717ce5a27a4ecfb6f268d8', 
    'Nx8CH1i2E3BdhFmnq8ta6NXd/0bDjHW7f6QfOlfd8NA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)