INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea01179911e7fe9f3a8e6956a6886ff725868b36c1ba842f9caf724b8d72dee', 
    'Um2sqEGK+SgtFtDuTTe9eLbrjbn86Eap9zdd8P/6WAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)