INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5d350ffd0210e917ab21e9ac1cc46b6a07e8f29a93403b79e58e9734600fcd1', 
    '/+H161BLXm3BcB7gepQUhGL8Z7u+8Y8bLK7nu+oGg0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)