INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ce9568e78d2cbfb5021230f472881306a6d2958b1514b770988f54165d634a5', 
    'PFjvnFaxkteFSGFOYVrb4LCQHmgo4pq6wdyrU7He3gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)