INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cbb55eddef5675baae7e047c553fb494c6fb1026f82cb818b7c623dcf5f4309', 
    'f7JUvV0nrJFUZb7TI2l8XeKIWyqqdxuPnw5Ymgw4iaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)