INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd92854e2f958d0958ea80a72e471e8d3c27cdd41945637379ecd8236de0cbbf', 
    'B7NhLnXcbsq26Y9nF7p//D0unLT/NXb7OMixIrdqGog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)