INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0835c32ec2c5520819c3955b5bbe13dbdda2af4f77067b02f852fceb4ef282a0', 
    'WhcrG+oXqBKbQGua5hOXVA7slG8enkqNUVvNCrrGAIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)