INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a13f5e0c1a57f014a203bd1abcf41fa352bdc92b477875547e5a344c37aa806f', 
    'ZLQkeiGKgNEAFFbo8afCZZUUwr4P1aBUtAF1vyWyWQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)