INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de1e4f83c30cb13b4dd84a88184ff60afa2748167b16ce4e3f984453599e0297', 
    'E1rQgWQS3JW5nr0m/6l1cebwwlDwBJ6T7tgGZLCGe9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)