INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3346f19a510fa776ba8199f3b72b4f374797893ba537f17f75dcc163843b809', 
    'TeeYL9YOLzYs9K5bO6GIqm0Z+ZXWqFCWqMZ5vpvneWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)