INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47844b8e829cbf23b2e786c81b3cf9621f5ebed08eeb2e0336545117cc21efa2', 
    '0Ru9aqZwr0QpOXQkzC5zVj+IS+EleBQjr7Sfu7Gx9gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)