INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38db1fc79be7cd75e892bb8ec8da8b05a782b277ef454396f065c0f194f9773a', 
    '8k7hqKOHm0175cUK2SCYuVTSd0DXOwWQ9Z+3PPdjj9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)