INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd95e4068a7d7246c1f7e8cd96fbdaa90930b462f4c69c42eda26be56d406e083', 
    'nkzfg1reZ7WEPAF1JNM3rCZRyzUhVL6Eu8br66Qjytc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)