INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b3dcaaff8f5a3fe2333a23e31d6dbc1722c46a74996efc9263674372b5a6f7', 
    '6G9VkVX9pMqWzxer+NTsjxcyps2vR8EzaFRwStIM2DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)