INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c8455dcc0b649bc4538e6964f442bee282b84c343f9c6c724adc4c068f0f92', 
    'gwbBfCv792pnzpY1dqqhhZ5h8MtJCnLJNgksV8ipNfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)