INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5cfbc5e597d9e3e94770e7fb9c636c2351ae00a7f245e5bb1649dcabe13a962', 
    'Kc4SNfMNh6ofUJxbUY+MUSyC6da6PRjmLNoHraC4vqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)