INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23e89c1f70358de524bac18f7bfce1863197dbc88ff3b42a6c94082915be337', 
    'ZySToAzwOCdgBJPZj3DoFBroWpcsBqw1CSxdJ8GW4BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)