INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb4696186eb4c3f31df442e7144795a54bb138ca20d232cc5d875b8569bb5e3a', 
    '3NjgUMEzeemzy2pH9w4iFuriGu7i0ek5WLgfTD4N4R8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)