INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd728cf742d405ea2725d482f1deef40484e2af4b24a9558137f0438d50b156d6', 
    'QyCAkG6AB46wH0Z3vc/l2ojUpHNx1+/pjXOK3UCe7j4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)