INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '734dd5a3cb17713ee55453d80e616e27c1d73274813d12f7f582ff144f66c4d2', 
    'ITejsAhb2fHvBeHPUOzIkoyVjBqy0sDUOEDUDjNBzoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)