INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e947c435e85aed9d63cdf6f5f4da9d63d3ccfbfc4083fa32957b407b52c16ef8', 
    'BVmBRw4yOQd53b4lFKovAyHqCANRa9IA3/deTl3FyRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)