INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c86c458aaf52b32a477787c6ca4921b0f6aef5c9d7da06ea0905f37f2ee39e', 
    '92oBj17zWakA6qSjPPfHHE+xCS0GsRVRKtjzWBz+LXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)