INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9a6c1a2c031d043105cf4143b755b84424de361a283c957e6ea13d6e7d48c3', 
    'Twl+XoEIlf0G45dooQswB4aUhr/PMJgnLNK9zkMVtJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)