INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66aec99c7b4bfede2790b5369a551c7af72d80796bb9ae0872c7c06e924d0263', 
    'k9/7poJ2v8JcTspAW2c2eVFrnUvF6Hedb8su02bXSRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)