INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09bf6fbda700495ce3a875459c58a5d676b54aa49ccf9f4dde9098898409290d', 
    'Mdhv6VzYYvg+dyjxDlUhvPmq7ACOpzkVV3Arq9dVucw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)