INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f7346846d9f031f999ed079006929232d3841237f32cdc3d0406c948305517', 
    '1Y3JfVzpaaha11JYVkoDieyG0N6WrIrin0GMeD2EPK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)