INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2424b109fd633194ec32aa32bd7d48c2537fef78768a49a99c56459cb0014da2', 
    'BR7cIuq6OfGg+Vuywl680j3ymosTr3JqawuwkvR/uGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)