INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5b68824b6a3513faa5fd06766a0e319dd55f1d232c08d185f6a54b0c9bd4c9b', 
    'BI3ragH+O+WlZUOL7kcSjs5DHwuJaTJbzNvMnvQvruM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)