INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0742b8496e359006f8d3a141d14475dd17c49266c480fcdb93c1b3b98d86f10d', 
    'Qc4oKaxY1MwJoyXJzpy6118rrYx6zU2X7wFN2dFv630=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)