INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2d12fac6f3346453f21f820df7058409f312ecde6630d3b0abb9b16497dacda', 
    'OxqQlOcFvPC2YIPePpuOVj6RcjrIodRfv4d74Gm8+zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)