INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91da76d2d799d9263a05f07dfaea19584ef278a74b92f177b8d7b9c8f9685111', 
    '8rH12P/xv3hVdAXFhAGA7aWWrt48gzMfQ9jyaqVlMkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)