INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e8877ed8014f5c4025cdfc4f4138d456b6f5bf784b63ee41f4f93f91be14d5', 
    'tckKfQGVwvyvzfQW7YPAGsjoHrLuHN3tdeE0Y2uGEIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)