INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad263921c845301d807a6334595f5002f21aadc88193da8b5b8a98d45c0890c', 
    'asBkukJnl+rbqk6Tu9Sty1vfHky2dVd+47UL2ZNFXEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)