INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63456d8a938cbd2c7c293514cf03b91d3fdcf088c9b7bbec567326e12aac9ce9', 
    'QQtPck8//Jd/8TrVWrlvejvkkcpu9timJ71LJxE4tKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)