INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef1857d89d593f7e30bd2bb6e454ed7ec2d10829a651ba173cd6d7edb432d6e', 
    'UCG2vgkkJpQpPSjicTz/z5D3tP5h+2WOd15a3C3lemA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)