INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35126756cec417d339fe5452d07baa24f97a768b639c3e640ee626a6ed095489', 
    'tMFZOz09OoHtrz1DnK4wvnWzT9ddirRbk/mm1muqH0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)