INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c560de161ff29981bf466812cd9eba3864d6c8d4ccb2e9b008050f4ca79854e', 
    'ir92IakqhrzUSngfH67TGXAKoegGAODCdmjVTEbOI78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)