INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500e83bbc9fe24b8f4cb129f76a6b9a9beb2c34681f8ee79c242616e33e95683', 
    'tlNPtcoArknofh+kZmMjMdv7IV77LOC85wyZIV5PVtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)