INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d395ce3d7b93948351248b0f9051763feb4a1f58d94cb45c8d3ac6bbcfd7847', 
    'KLdsFFpv7vuD58+Ws/VYyLOfVFeEgImiJgqDyjg4IOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)