INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec557c11f97917bb81e9f13efee7fc862bfe3c911817167c9d1f11ad10993526', 
    'fkYUOrPeMe+adS7lqB6FkD6sP4REKSSdA3AzfrtdGjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)