INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4b6f44e84993669cd2b5fef67afe57604d26e3e5bf10ce8f868630af5bd9437', 
    'TaIFJnkMs/Mud3/LLhud10YPrHQl8CqKMNA7Vm9vWL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)