INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2382f3f67ca9ced1995f583116709fe6e56329948063f5a1e3ac44ebc08318a', 
    'jhu138RMbx4velodPljPl2s7Uncd4ESJ2enksoj4uvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)