INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9434c1be4f0488f4cbbc7b8c0ace222c5e27cb53c7a2169f5d8169eaa077e0ac', 
    'bVcnaKYDHkz6V3fkMQ9brH2Y22KzVkhSyUgvU7LMoRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)