INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d3309482aa865bf057fb9e9a8586b532dcc231916b8bd839880c6cd4a2b5745', 
    'we8kxnm3bHkFZO387FIm/i0AjDxW7StoZ0Tw8gP533A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)