INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603a2cf91ed426982bb18eabff023ad8593a55c2704a52024c1ea2c9bc13ff68', 
    'xN8vJffhmC1pxsY7MoLBPrh0ccERW0AtAjst7xtKcTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)