INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '332a2bd8844f49ce426724cb6669ddf765dbdb3fc91229c517082be62fbd2555', 
    '5GucljDzCA6A0++sdNIBt9HCmxALfq97iPFxqjClOQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)