INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7dccfd3099f479e9c3ed254afac86189d5b38cbf0b3f1324169dcf5f374a4c2', 
    'sf7z1xz5Ica4VyKTGdAbkxuOrfJYLSUKtA5iEtPr0s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)