INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00fccafbbb8e81a3cc3b386dcc26f52f4ee7e8d7922c408cddbbdcc15a786369', 
    'PHDRSbpuQlD/DHw2eWPo42byQXGfmuQG0HjXdowr+gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)