INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18591e18ca87d451f4f44ab8295589b1fa317012b80237a0768ea1cdf6a3dfe1', 
    'b8UEGoVlV4H5ClOJY0BR7KHtqf3m+nwgZvWo9mzw/DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)