INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2afcd711a18b1e83a673c90da3a22621ac5143481907b1644c1ea1c0235f10a3', 
    'KjJQJFhw4jzgnoG7VjLCVks73MxP+G67rZVNFbsbVCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)