INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75bfa5754db46cb4ac6b1c29fb55b9a30fa9d38a127eed2fffb72a748070360', 
    'gurQhPTGHxIjNV42I4VIglnwfvoHmH70C4OtBpkShlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)