INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a5d7e26ee10a05403611a5c83dd05c1506e16c79934a322c955261c02c73e3', 
    'qhStekiOCxFQWkDetmjPnZLQydmnSKiXpg+mXJcNc84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)