INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94ae51708dba8365190753dcbc9a32c639a8124139587c558e6313042c80bf91', 
    'VkZrXJM92ZHeFKI4IezBzfItgcyaK/rfx76Y/HQKKPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)