INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e58a1890831b5d3ff95b7590982fd8f691eabb5bf99c35e297df2bf32c97fdc', 
    '+8LPrw+da0kcBik9XFWxftpcQdPPUR0dlz7fDSFt4ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)