INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ff33d3ab5ab688a5cc4044db7483ed633292c8a8d5c731a50afe2e43e88347', 
    'ufierLwz4xOzqdsFm0S/JKufSdR/jOyMVj0B6rtZmIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)