INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b87f21c3052da4017d16c2b58ce03e7dc8ec2a09ab5a403621b7716ec2de16', 
    'fMfzFw3XZ681ZhieOHSeJ/9nwkXy5En6xEAlHetjwI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)