INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86ce257d1d662ed29a34902e334646e98d3cb4324bd9fd55d6ba2404f02f32ca', 
    'CyStpbQd4PaOHT0uuEkbhmk3yGffMclsVJZgg8iVe1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)