INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f547e152d248d37105b8a78f8bee551d68b7b8bee1ed83ed2ed0ed967656ab9a', 
    'yXgNySRIie0pL5YCtAs8Al6nHy3lLkXSXacUSZoOsfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)