INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b5505c794b8b3f05359c56e226816a5ba9409bc4971b53510eb2caeca581ee4', 
    'bzq4agVWBP0ADwXLMky9s/DUdbzjQnzDKuT+kWu3SKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)