INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2931cddbc8a5ef5907216313ef36a30185f755ac38680a790a80724cf4de4802', 
    'JhfHw+Pw0R74ZzjuQ3zCoYhdTdmS6yHMkdH48fIGktc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)