INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cb828af580650c31917a7ae489e3f7d465175affb54573258b09ecdcb72623f', 
    'gNJkh+mTSwF41fixfrSwh4AVLE+65N0d4xlLvEP4Fyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)