INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdab8a2152453cd346ddced768270a150d6327d3ba8334429c7c4f0fbcbdc997', 
    'TKKvd0pDK8J1g2KvHZ0WUbWMQin/oQOWJbUWGZtlR9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)