INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f3a69f6d5e2215214af2b1cc4883f92d15ad72d26b4807b78f39e0d56283dd', 
    'ZkPXc9C5HlXnHqVJsGbKYRoAm0/sffYMSPddH1KC5oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)