INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91a90ab332c724ddc8c628407ea03fd381441a50c7961291c8b73a05317cb57d', 
    'RcZ70oFQRatdQKe5Wuc8axhPqy7HWFYRJK5RMNxZBc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)