INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db7c85afd85a66316d585082724777d674b6cbcbb6624f57cb17b9778d0803e', 
    'eiyaJvdLBgKB40DilOduivrK4B7DAXhXZJo3keFUlI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)