INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b97d742e646a0cdaa07c774a88c25efa79ba2d4def2bdfd91539854ef386a47', 
    'aZnhO22KKghJGB91wR3ogrgYrtLHzDy/DdEdufqO7n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)