INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dee1cd8554a09bb4031802dec71e9d5e9e333cc8dcb48f6035dbf22602117dd2', 
    '1uW7pqHqWfWP7GokASrcV/6c8EeRZ64XYXliPEM/4PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)