INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e464a6af6db236f72b64e6108bc7a6c8f80380a0a1ea62c88e35c0979a0176', 
    'ckn79+NSuz38DEdhJTZq4p0l5eaPoblpQNDSpdXMrNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)