INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4efd3e994e3edd46279a885e259440a813d9f4dce0693cbbbf201eba70a30337', 
    'IFvgpfddhQy5qMFs3sqYod2FwYA371AKyu5dXta8BV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)