INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a83bb8ebdec6d9653b219a2fd655c92eae0bb9e9656290285b21eb132ee3a2', 
    'keoSUJz4TiopenjSt27fWi4WLBUzcD5yBZMzxzpVt+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)