INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e52c22575a9bd5da43899843e5801d78a56dceb573aa1a020d3954b417e901', 
    'jYZv7ELMxHAD767VZJLQMVxlFdKEue1l7VqK5orC338=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)