INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45a20dfec45498b1bd11d8ee7f5bcc02b177428aee1db524156d18cd7384f996', 
    'YLj8n6UPKbsypOeOdu/qLaucQ69npjQ95xOg8tfOzd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)