INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1814b17dd51ba081e3a5282b6eafd92ee2280286bc152c83362524345d519683', 
    'CpZjegj9DDXIpLm97iIz6knXLRFzzaV9cZEBzI4rPDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)