INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185b1b532b2834fa956904cb21780387271b7721ed67a52432310f027026fd33', 
    'SKh1tSQQRf4cNNPztp2ZVlCpQNQkRCXPvuE+IxLYcsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)