INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee2b9bf6f3362e72d8d44ca7c342270c037bf9ef634a6180d45db3f5081013a6', 
    'VjPMSpHJM6JbRZoT7STrDPfNpVIZBmaSipRP2yNRxuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)