INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34fb9deaa7bfbba88f16bc85e03889c5ffd744d559b4b9f0505e726c3320642', 
    'cUKD9ZV2jXNKy4AAHrAxceVzQohd5sWOoYFw5FjAvKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)