INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc56bdf9cf629a3489dd527b46c436a33239fd270ab8fa10b1b49a9cd68c5f1', 
    'siwmkBgWkziQa/HLNFg5hcdSMQRD33ekSoSVf2Y8zS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)