INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5660e573a40fe908663970f087feea9e575ccd95a55d3e9fda3df892311ffecf', 
    'PkSKIs9qR6CgMN+y4uc20LlQZ2efV6QioVWrvEVFIv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)