INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7029fa9610bc961f7bff15652b2585f6a191903acef0d4a74dceec0aaf07dcd', 
    'xAnHUeTQpyjHhH8b6jtWlr6IWALJ/ehLIAsdV5flSiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00250

Result

int(1)