INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26299a85ecbcf1d289229fa742ce2869db942229c38657129971b8752820d80', 
    '+b8e0aFTxu+G/f8VKGuuCY1rrZsyqHMNZW7oUJrxMLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)