INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4761f7871cb5517d75cd4ed33680f0955ca72afdb5002a25684d36a12eaec22', 
    'mKZwgVAGaB8pcGUC3KcccCRrUP/cl8HSvvYAkx5LQSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)