INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eee57c4244de6d3fe18773f4c513a85f62c2d2afe09341df39e09caeaaa6fd5', 
    '+oO8U2Fb0uOcWq1kfyNciEJCS3MvWOCfKVVPqEjsODc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)