INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f93dce2d63199f8fced67c16d9af2ff743086293a276075ffb20117dc0579cde', 
    '4xINB9JwTzuVd6990fZAEamMMM3kqgQT/hDcVLu8Q/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)