INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd48359478375998f7d5d3cc7196fa4ff057e9f62e324f065ef34a2edb3f1e4', 
    '7fiU2OoQRBxlk5r9GljxZxUCY74oRVgKx8WNM1pA7tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)