INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67492c14f424f6ee602505691c867273c4e585a2f2772bb18d279ee6222d273a', 
    'ui8vmfC1paAXRveSTnyuAhaHDs4fdu0frG7RaeIwSSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)