INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '542d6290ab1b84e39092e5f4cf762b7182a61126c8d1029f3265cdd011c026ec', 
    'EvPlB+FcXR1Dg8jgWO8Xbemg7BdhbzU7BALrMGyzSd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)