INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a93a19ae2016e77e23ec5a097cfadd42280bc0a057caa51e2a8e756c6a40934', 
    'z+TdBVwDXpaZd/TkHAJnEehHKCVshFE6vo2grcP8h7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)