INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352ae6f27acc899f473edb728900e41dfe2e74d8410d3d8554b19a51982458e7', 
    '41oFhyqzQxiRkjrPtR8jDD50APcaY4yiDekElWT+SWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)