INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b235ece7c0a95ea2e9394fd0a877601eb8fb8b210fd112c06d143bc36cb33c', 
    '9wyobdsWht8QEW0CHJGLGfNBBXhX/R0MmVNaihIDrus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)