INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf2f5408761dfa28d81426384742bc376b9190341c8ebe660120fead8140671', 
    '/Jj5RS0nx+SpyUCwidbdUOZqeoW4pksOhthA2KNTTkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)