INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb21c6fa4e35fca1129ad050e39ff045454d6999d778383ffe0ed6cd3d58f820', 
    'J207Rsl1hcAZoOTcva0lMNEYd0HEjgNldHuSLqilSQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)