INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c443a756a35702ec05f9fbbce2bb196485616cade50fb84d6190442ddc67cdf', 
    '9fAOkddTrhczqit6tkWcm6R3qKxAZAGq5qW4rVY2EQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)