INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9fa5c7db49823336364980ae623e9bdb6f8f5f4cb06008d60616abe34aa5a6d', 
    'm+yplGrWz6fxIeIRITkJu6BoBqTvRLA0jGkgUHZ9nEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)