INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ebbbd6420e33169b00975ced52a044398f21e6c89e4235c59e2dd58d94fa22d', 
    'krIrROZh3ZUSCQT4EybY2C/TbZapf5iy9yyG+zSWd9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)