INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33ed4ac38e5478071c0f771206fd328bd2253ec14ff6ec7c8926de5b7b4a7fd0', 
    '8VpBTYWATtvtZ9IGfKrGH9VyV7V67j84rP38PCAsQsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)