INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a02dcdb3121af62723e3982ba847c3c0e5bc3dc0143c3fff32cdac2edb8ee0', 
    'QL8IXfcuK8sAvlNpI9WoTeiqoo6IDrbjWwqD3HM94uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)