INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6623271e25198bcd7bc6fe75f7b6e9331db3430978a09dbb444e8af7c3e0182c', 
    'pt4V4G88DlnW31ciRUaPs2tMLIgwh2Ecm+hIlGFGsZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)