INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277269e212dada4f34f561538aae120ecd37eb75af877ed38c8ede8357c0a968', 
    'GaR2fJeWN9yXKXxMEzpb79Tw92zGsElXknqGURbSUeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)