INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d2683449cb713e4db8c18605d52f2f4190ae3b86175347decdf9e715c50bbb4', 
    '8KB8V80kNWV8zRFqUv5tH6nYBAnHGJ4al218Tk8ga/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)