INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f5473b582f93ee042560868dd2ab799de7ba780d0264a1294a1e4de17841f4f', 
    'ng4LpLhJNMDeOLfHupkjpoTGSqNNkP1LtoQIEubJm9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)