INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '974395f23a1db5b18dfeaca6961cb313428a5469c86ca6019f3eceb8693b9e74', 
    'UiMR8ZSyvi3+H2IzRFs4lpgMPT/2C3phdSyi1ZrJvlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)