INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '413def59a3f85b9f7c0a225c9642879529141d202e2c836a103d3680d8e6f6b2', 
    '9BsMHZhRlLUHk8kgwP6rIVbBc2exGQxjxNPrBmfy3YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)