INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b03e58efcb97bb21b275bd5652ed8146ca69709bff6435748a087cf5d032b4', 
    'eP9XN7hBaS5qHOg1qQzfEH48y8ln3ufITh/CWTkRzuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)