INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8cd77f62f6139fa7363dc45644604c9aad9d906b25ee78e32463150e4dd1a8b', 
    'lKQjFjHFhR9jFBn4dfN7tzwPozwrX14hiOErUUs9Lk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)