INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e93b7c98965da535f638b059530968fcac05df6d2de3a455b1f343a3e49d5ff', 
    'jfXM/AHTeJoAI5pxT7d0AOHYAQxeYrnxhnoSzo2nzQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)