INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec33040adba774a68def30a886fba0591563359e4b1ab5ef19f3c179d94c8a3e', 
    'ulsOjZWIAH2ZH57kyBkOTaVITZXYW7/VmmQu2hRg+Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00662

Result

int(1)