INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc9a3028f06cfe831bcdd26ce16baaded4923c6f8490f91b6f32e87d5b2ca604', 
    'V3MM/DQSF1rhx5boRJ2PBWkN5TE4PnIe9mv4rluSS94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)