INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c5aaf7f63694025a304df03d0ab70c38e75938f520a890a1a857411db41208e', 
    '/X3DXUvEymhyYmBQJGQWPt4fpFx/nu5vAguqTiTi/Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)