INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec4b632cea2cb5786cc01c8c541afee20a6d567acd09a896e305a795bb478efa', 
    'cwBYL1rFC2jawf1Re8wuuT2bET5/LDJso3+uBw7oDuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)