INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e1afa08abcc34b663d65af139d23840142bf6620b3c8d208d85e3563c7c637b', 
    'CF2BtSuTBYwoiBJSZGfTiWPu9kPeXopLjwAfuqW3b+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)