INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9adfaec8ba0b5fc9e175b0eb3852c6c339111322f6427c4c368d0b07ade4071b', 
    '9N+gn191GHfubDE3ISgupxFOFw0JUxLGD3JPNmSP/LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)