INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d351f868543de19d1fa768fec366002eb51baa3a6393582c39068fe3314de4', 
    'N5MQnj7/DbVNDgmTJLu5KoaAsKrAI9sSUKsZM1U3kZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)