INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2342aa50487fc487b354b3f08820d96a1130a88c7325b4e6fb365b6c40421260', 
    'Re1vA5awVL2nQ10wzyESloN+RysgeK4MFOZQkh7d52Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)