INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d36ccfbbfc3b513790bf8751a90d3b32c589167061c8a387198dcd33349cd6a', 
    '1O63ff//72TmrBly30EAgCVuG2jbfAeNZHprL/r54MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)