INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c761dc8c72d5a6875b6cc4b21ee2daa59a111c89d86e8cc186012e4f64a5bf8', 
    'RRtYRDMV9Vf5uMhQGyDtxEp5b2kIIO77YJ41XnNqgfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)