INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef7c851a4b49d72f0938c05f84cd18019fe170b6ea29ced576510df61dca77b2', 
    'Fuibhtds7bC2dkzplH75+IhM2QDM3pUMKrBFoE7ZfPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)