INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ade8391641857c7ce8216ab6a5514a4d5a25fa4e9fb5167a5a831f9c54e7bf', 
    'TVdOIRTB//etqGodKceWfoS2nxoscOBeKV3IroqXMmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)