INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70942e59e9f81f88384e3921ade1dfc15b519c6767f3ad71af08e141082e765d', 
    '9+PrKbeaizRUaUgMBckAbXv+3FooPVlx0YCQduOZ6Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)