INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf1cb073f114614ff155781f7c778cc68f6f78bad06351adb11dd0e32854aba', 
    'Xp2ccuwTMxGt6GwCx6pRlZ74C8A9jKWsdFFeSz0VhDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)