INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccdf41bca7f8de760dbb6f0d8cf52b41eca1854307fd789632850649ec737258', 
    'EyRmOL+V9VXFTiUs9TBXXMU2yCj8G/DR3bYB894qujs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)