INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fbc7119e545e9dcfbe9b6eb90aff722b7b048d9b9bfb0dd14211710a982a92', 
    'KhoVtcFP1cuEvsQU6YV9YpV0OztGc0KgQFV4Zkfn430=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)