INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394a2798ac14d43e4f852f7aadb756e1de082861a8b5ad9bbbc7ea4be1dedb0c', 
    'v33HP9KWO/1pIeZTzFPgZoT/BZG9QesPxDXBvT7u8dA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)