INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a6c4ed0370c0a70370d0bfac0dd3e1cb35a5a675810c5ccc1253f122e4fee6', 
    '7rEmmvvSGeFm9K82qiUqTwHKF3FFA4xfyC6dofjRehI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)