INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8811ba6bea5e5d7fe634527048d1d3d809862dc016facaede390246922f7baae', 
    'lpS8rvFLzU5P+IFQpwVtHqw+HudTIeklKzA0XwqDaTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)