INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '264e6bf634d0a84f14285d5afc83b8f475d22ee5204145dbf386241beaef8ab8', 
    'WnvJKksAtgBPpAdA9fOE5j0rdtIQmnDRlKc4lbrZ3UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)