INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '612c1f5fe25dd25f97b8051250792e7475d8d03fe4d152e356ad6f14409a6df3', 
    'OMQhiPk6eKb5cbsNuOYX6ZyTI59ZHOSrhF09Q5a4Z24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)