INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3f9c47e082bc12f69384a42e6fcde7dda40f3104617779b8593032836f87a34', 
    'MEw75U3wr5olJuhaWIQr7A/ktotNLimVpHVYfyqHO2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)