INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835050e1321a50d65db06bbf32c273e27f72db3fa486b302e58e15adab36a669', 
    'lPre1C5g5NGM38adyzxl+Uxr/8Npuqf3MjHv189BvXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)