INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b260530f33b6cf8eff8138f7aa1ef449a30ab0956b8ccf7062cc0fc37ac33345', 
    'VYJFYR1A3vK2NB3sUL2jBnEn9NOElftjDR9A/3u/7l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)