INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1002a50c00746985ffee2f2af020aaccbd13b0af017c0c55fcf8efe93b80f026', 
    'kYy6KyGpwqDkUpEPcVQVgUzm45qhhb8kwFzgrv8pN4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)