INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32a52350fe5a988fb747879dfc727842b88a0b49bf55fff16f04846a18962cc1', 
    'X5L8VOuSM+MZ9AiqKcvjGwv1IiuiUSstnWNupgq9qwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)