INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8791e27799749cb4d9b01123c3dc718b224cfdb34be433f0ea3d025831185f2', 
    '5fmJeaJOksS9wWlMTp4TQ9kKUB4tO900qLzeBn/nnZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)