INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a90b2df6abee4a0f0f60bb83943d7c14915f4de3e8b408b03d168b9dcad4a3a', 
    '3voNZvUT7icaE9uIyC/LOXSdZ/Ne1CKpkDABvolHl7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)