INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec386ec3185e03e19ca2458cf420eaa0cd9c2f7e0f8e057894023007bc3e2762', 
    '/TFZVQGzqLrRNQxEAxeUR0QJS7gnE183+grweRlmCNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)