INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c3b5addc2776bc4341e94ff60cd21f64f08bee889b2e72052a7c9c3a286954a', 
    'VQ6Os0Op9qN+rnXIyI7JRLFZcxwYxexvSK7tjfQWqMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)