INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b82c9fceb020083515fd106d751518ec546c5ed9b23b0b72b49c8cc5648cdf', 
    'fqOsJDRjycuVP1WcJ1sZQe1ds5gr1NqMAzLMw799bMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)