INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fb51e8e647f817e4feb3745d2891fa78dcdbdeb51666e512cedf7f64decd09', 
    'Gm5YRk4yIWY4e9g+UKYajH/57Yq1B5bccoD2Wi3ptp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)