INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6161670fc09194e5b0e0bad3ec2196782060d993c390824eba8379c2113e769', 
    'kKBCDlKbTF7i2e63UE/H3rDOxXrMZTBTIwe5jSlSsSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)