INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5abe54039aadfe1a9ec12bd588e40b5b9b4b00fde899257c400a61337fc65a1', 
    'cQVPR108WzAeMzujTZVIf5U1ppyXtkah2eBz7RhshBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)