INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4cdbd4b5d076dcdb8c2739680186c771e2d56f839e199cd3a7d4320fef3939', 
    'aWnFKdQvXgZs3FPeWh48SScY4O3TdYN0t5YrQkpDOVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)