INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b6f7f83e92bc878186077cc98ab5d8b058a5506a77eca006f73c68c353efe9', 
    '25Le7WeOIjeIou4YMbdwNXOVtXG4QVD0O9VQJKXIrwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)