INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4329430b474d11f167993b315fb46fe01f24477a7b4a19dab8812765cba641e', 
    '7EtPKGBMN5gU4kwG5DG3xHmuUKZl5K/YQlGjr3Fzx7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)