INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5efd62b8a34f13d6a91c4e95fed765b6586f6b284cf4681bbe9dbbc3422b810', 
    'jzQUhHY53YwDxjeqY7aXbxQ3KdSz9cpsoS2qumsTS4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)