INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef9e531416607cc224c517ac6bee3380a5102f8d48e2914c0a0a883b9a47bf1', 
    'bvgzJj6Bd1d46zvyXXw1+dtB0zNTbU0/pyo9TRVjsA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)