INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6596dd188094efd08639d3d1de24591a7348bf5ef869ddd3b5aeea3dc1caf669', 
    'zUB6dLsnoxPQ46JtcPtrmW+OU4/261izOmnnFNRY5wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)