INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c4e977d75254473312d0dc7b8bd02c416a6360a366333ba54e56e1d1fa2432', 
    'apkhX4S1uWtTgfJv+2EXSR0fKsk4NAwlBzzmNqqfTFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)