INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23b5b329d3b0809990e34e76afb04418e8514e7ccdd9e700dd681733fd5a340e', 
    'r5mQbHa7QT0K8f5qW0WO1rViW/5FTR29lOd0ItH+PFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)