INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5f952914388c2af579cd454e2483e52537c4190815fdfcdd775ea670561320', 
    '2gh5pblc0+60POwOZNoBQMgqR1pZgSQZf6MAy0h3c0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)