INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca70346a185f7b7bf8f355b20a73dc1f2970b0b2f690168c6263144e098d2378', 
    'WmnH4ScnlxAUsz1mQEh4PAXyccPNMYI3JOH87xzoQ9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)