INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42435d6868126a93c24bdaae9ed480cc2834b9f3bbee985c6d605ec77370d0c6', 
    '55LuEs2KfJjuFGtyOaN6JSpFXoojcoFgrZYgqoOWtJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)