INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bca789597fa9a962dac8b3965d76edb57849345a21889d9eb1fe91c04fd7371a', 
    'xqj5QO1vG5M3HzeXqTKmLus8ImZBP2WCfBa4zUR7rTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)