INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7341d99e7b4ffdd4a7923b38120e984b7ff5ac301ae76eb0b6497452269ba4be', 
    'DNWTvd4W1MFJK5cQ0MybjouS7qt28g5e7QaO/6AGmdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)