INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5569e38af4633c198d4a48399112997d687658245a8f78697956df91aafc847d', 
    'KXPlL95XdLiTyzjSmCc5+kNDhKXQoCSVYexfj5ItIfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)