INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eace55012b6c2e89ffe1b7c44d09171cfd7c6fd5207b56dbebc80399487f1968', 
    'CVyOFrnCU6eiXpV/SKJBKgR9ThxS1L8ZZ3vCQsVGa84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)