INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91974f2db59b07db5244bcc77ab446bd390dd325347b0355ce3027db23a55438', 
    '7ecMEx2DAA+fmYbP+7K59RV6pTnFVmCKdcOD1rfMsuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00252

Result

int(1)