INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4da076eae00d377b245a2f9f62f25c5dc10f27054a01d8a4471c3fc7e41f7015', 
    '2hFjjVU136IFYz6e4bfJ0z6Na4/XOPmGUkz94f/mmgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)