INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff4e34aee97e1566278b012cb44601f4883ceb73282cdd4e812c526378b8e639', 
    'A6yZqUxoCdnWO6ubwJOne1hhZvx1BsJxP01azXBSo4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)