INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a0a9c9e328bda8723499cc4e9e4900f5a18416fa5f8223da6060219843e4f89', 
    '77gDOOaxJKAOmwJMN4RPPy/XJUiZStGIVRIjmU8bhUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)