INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fff9f13691490be6f007f2a8b910f8f95c3433af445c48b80034585364a54f', 
    'vLuRC9RUN8NKeGjigNbcGJ6KFO83V3ORlRnNM1hFzLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)