INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de311bbd60bfb3fc8d5888da266db5e46df121342c643aa4d6f1fa74266bb3d1', 
    'rP6zNYzaA0gCfDFy0meGc/Pw/KIVi2kyWXDTeKQAfWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)