INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1427e03dd5db123ecda54fd0276241e5cf4ee94596271c1da2d85c61ab0d4a6d', 
    'QwFDCNmbJVwTNaI7+n5ECorHLOwE2v6sivPcJz6K/QM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)