INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48670b62b294257fa363486fe451d97dcece410256a8384f8852cd5a50f1a259', 
    'yuK8WvZlT1cMX0SvIwupfF19T1WAC3MbMF9yKqZXULI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)