INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6a17f8d833a5e774159c2ada224b45d642bb2fb619c45a679f6b1734db1547b', 
    'eT7GcqpYv7VX0Z6CaPrCRLk5h89lz3dwm07llX9RxpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)