INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71573b5dadbdd204bf4b8907ea5b49498a3f2e32906dd367d6ccb3b54e4f55c', 
    'vqCclvdarbaGyh2/zsOdJe8QnRq76enefsnd5IqSkYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)