INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2401924cd424a2595a9fd2147abea31d22bca99e24748c52fd4b660b321d91a4', 
    'KWiZVMJkalqZNhr4OxYjPKJGecBACL+e5pZU+I8A2oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)