INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '489d6034dfce0ce03e1763ce554360265692836da313f20d5679499d5bb7d027', 
    '5V+Ef0FEcUNFyFaqFBrTqo5QWxgBuz5rGr5mznFBTtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)