INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f8254a67b87b8dd22d9bca1a358237ed0ebb2a75720c109e58cfbfd79d65994', 
    'IYWtBEVVLKI6wI5m+BdH3NN3wfnrSuBk25FNY0UkuCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)