INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24fcc5b7ccf96b17f9a7ef7a1910fa545e2f0ea387068f75206d57348609a4b', 
    'fWMxRszD6P8v9PozzUpN13OMdeJctX9c4uMYBiWq5e0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)