INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dff2cddc0d698d1633b8e54c23ccb597761792b3ae3aa28d036157a100bd1d4', 
    'LHT5JptFPP8ovLLkKmGRzkCT/u++QRaCOVS65sZgMyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)