INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b0fd6d10f33fcae39c88bdecad372a194e85d8b72c926fd4d0f2cd29c71d3d0', 
    'cJipxMuUy05Cveu5UMjdRYehhwRjII9VKBGaT0Gtgj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)