INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6014e6007e0a4e4431897570d83044c108a859e4d6e334bfbf98e41eda75c393', 
    'eXVN0My6JKyWvVjtepxdMY/Hz9rZqM6lBOzV8K30hQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)