INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aafe019b018c47813e9e898dea91d38bb73fc5e50ad23b024d4408ee450d6b8d', 
    'gWvQjF1WaewUFEPT5cWt5HbYxYht9Se5BW7VUQCoLRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)