INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0737e3bef4232cec7b831f783e1e336181a8a968b0e2276c1779775de8a0fc9f', 
    'kxiaJp3Nh9V48AvRxS6wGpIQl3T9JnyP9kVjRDzUzic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)