INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9d282673cb09e4553f3c42e7306a94f18729a6fb4d10c8bd2605bddf9f0252', 
    'nQnEahDSnBBz1JN8WlC6gWjnSygJjVeHd7EaMOH/sZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)