INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8be4e90a335855529bd009682f04ddb546d7e136c9a96511af7864b671d97a30', 
    'uDccEwm9vLvHdSnqK+UEL7MN92U5VXccSk1w8O6JlMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)