INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e39872e8f83a48eba45dcae70b68ce93fa206b3e95c6ca725821bc8c7c555bef', 
    '8PW/L6n5ZrZnfjGuFzf/EW4FQ492j0oLSkuIB/Nx2b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)