INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c8846e208dfcf787f8127f80207fc00bf5fa0e190043774a9d1ef2292856be', 
    'qI1T9IPd7fMw1C8EzRUM2N2RQV5Mb6EHB5lgMIUC6SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)