INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e2ae4647c2ce554debbb5b5251938aa199b9f7965d56ac83220ac893722392a', 
    'kTaOz115wd5IgI9O22mt1gaZb0bAHGDzH2V2dfeleH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)