INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47029915f2c360d25862cda2b4f51cba7be45b141c1f40e7652da26d61cd46a3', 
    'yOW3/Iioqfrpz9XG+8m6IU30IYAeYvy25LaURkIECIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)