INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed28986dc17023d5b63b79320e00f7232649ac41adb2481f39e78a04352aaf1a', 
    '4O/aoEs6jojrSWTHukhmGh3qUr2TB5hdLfaRHKtIBJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)