INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ec90308a9f7fe6921a626a97855517baeea1e14efba9db7a97cb6a780e32f97', 
    'FeBXXd5rnmwluEaFG6NLOTVvNOg/9Z6FeZuIvrW9WgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)