INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3448d73418216125dd83600b49053df5074ff66b98d3edb520e6c6f576712acc', 
    'GmoNZbOkyoqkjKHtzTHUMcbrOOiNkXS4QFhav312rVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)