INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27faeff739e8b227dc575f5fa5cf220e8d2d26cc88e76b47833d432b432bd299', 
    'k2BO1f1IYQMZ9jI6p8OiGWYNLm31O81C3IiVbJGxeok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)