INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9b69cc96397bb97e96f422ed4e74d75beb2dc7b8a8ffe9eb36149113da45d2', 
    'frgCJ/p8xPxFPinXUG1iNUFmIj2QTZUR7+uE5PfVaoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)