INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cec537353e42035a18c02afe10fdca0b55be0877c959496c2ae23d964f42283', 
    '9dpE7kUlw/nxAXnH9FZnqrXSLYgMFQeYYxx9yHC4/A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)