INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5312ff3096a87b96ee999ec1b28d412068668dce5a3f82a6774958ad526a9152', 
    'afCaCZeNmEVbS7FuoDNqL6fKIgf+FZuNysNLY1mZr/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)