INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48561f4b3a94fd12cf7862a37d35e4484deda7729d112d76b48a5d105f8624ac', 
    '1vIzSYAU9ytBoadZslF0v4KHSYmZxGA7LiltXtMjRkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)