INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1af442afd70cd19d3653e1c55f382d6cf6142ce01adc36ee26d355f729714469', 
    'nmPafN058keae6JHxkm9PItJJhlSh9hx4ubK3NpFNHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)