INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8f4f27c4e9e1346688b9ec0f8737655680b0e33704adf5d126e532130a72c6c', 
    'K9XeF6ZYcDmWPBn03MM6gQ/qXxiFnVu7wgJ2pm+xYSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)