INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4b2ac340e7d77beced3ebe9cad4944ef469c2495a0dcfedc785b5b351434ad', 
    'hf6rO7dKmf6gjsAq2ORRaoL/295UvfEmZj0Mzp2APno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)