INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f759db469bdb02d08668c927d554fe4e12635701ca239fc19a06b880e89ee90a', 
    'qzpO2Oc29wiCqFdG+LnZ+9uOUPZDUIcctrdzYkNPvIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)