INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1939ccced3378fdbf93f66cbdc77108e9a08c6f2b16a21bfd7de99b257ad03ba', 
    'FDRBeIiQMYZGfOKW14Z4QTsLOxfuLCWJ6J/EVt+GE2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)