INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd43b0d7055f537348567ae1df14e9d3773adc411f0b72e6ce5eb7633d32137cd', 
    'ZLC8xPrKtdYbdG1i/Z9JTcBPiY0brNi5AZB2wuOTxzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)