INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd472512837ae4416d8efb5b4dcc85ab07eed415d16fa6cad9169b2f956ececd3', 
    'RToH9AqU/YoVHq2LpAWuowVo8LK0euGc6ueLmiu2E68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)