INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e459f4ab909e297ea7eaec733e2b990373ad381c00770bb711c05607a06fcbe0', 
    'CWOcQ+ODB5EJ8ziEkNVvSXt4LYlpgOXCZ5JO/Iro35Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)