INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5093f8267b5cced8166db877c24194074c0651f6348f25a757e56fa4d3098c1', 
    '3c/IN8dU5V0gpUHSdRG5VIZaBcrQQFGs9kQzwyf7QoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)