INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '22cbdf965515123b8b7b4f9ec3971f7706813e950170946c07d5c82125460455', 
    '8RxEErU5ZmSzdEurCmSF/5O91kTeSKvZWsJW94ibwro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)