INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1db48ee7289ddfdcadba98aaa8ce6f1f5fb2cbd3ca43f5021943df1ee3edc4b', 
    'VLf5FZQFlQCvGbr7RUCJtXOfuZgD4pveLnVSV0WNgd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)