INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c45da42dba1655cf131994fdfc867efa186f99b881208fb9eb067caafe6d59', 
    'PwFzCIaMWk7hG5WlF6HnKkhbagXtdIaPtTaPZpMpgCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)