INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '275d811309585ff35be820c9034455a25f95586f30aaae8c67baba649abbfed9', 
    'VeBkea0Z9kWGnptYLJ9u7t66BbXwkiwIzQlaXhPUXxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)