INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbd8d5c5ee730d3c559159ef7d04877fc60324670a7c08bf2821c52e495791fb', 
    'As2N5k3eHBt5KhNUjOUGqygzQuKNLpiGmr7vR2Ac3jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)