INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd267eddb5b94399c100fc30cd18e0ac7ee3ea7b6033b72a576693b9c8fca8780', 
    'rDNqkDXPclzv220dDe7F/A2eT6fDNjHQ74Z6NhTkouY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)