INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603ebd63ab35d2843e9a3fdbb6592a2594dda95af7f1ecb9ef95f6d3add12c7a', 
    'KQ72XsZ9XdVjaGrz9HsfCbe21ZN9aEUWfA3PVdgLGXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)