INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e28ae78ee433b31165c61b585407f491230a71eaaa5eb138a7f8c574b2c76c6', 
    '6CjCdgi8vDakvg3ZIWcKym285VYD25i9w5RFRNHxwxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)