INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3529ad82c8ac829357f740fc23c06b4094e1705ca52ed6e72f711af60617339f', 
    'ZfG03QGxImPEhlSWcziInwSSbVmQVkaQy7a6lrvRxEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)