INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1271483c52eba11d3836fc73cc4ef2202b0751f2cd46aa3103822aa0c886c171', 
    'xnXy9gpDD9+KSPHQCDh9i/SiJezKyh5fvVGtPRMuAG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)