INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43303ff773935b66d35b7dc28efc6f996c55d9063340c8c01988092d9061d247', 
    'HJpnTXB3RU6Z0YodRPm2HqhizqlT1A64SPXg/Dxm3aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)