INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a0c632b5c424d41f34fcc55a12992128760ae993e71f0d30aad521a79cfcb51', 
    'FbHLgbtUWKpVDvN0GfsobS5m0QaTZbn8ynVWFpjO1EE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)