INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56dcf3823db47771e4c0d86b8805e6d89e75056d19bd578d24a5572b538e0ee7', 
    'I+fA7btm33u3ypUdupKkXWtdsp5ws5S1A05v7rHl2oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)