INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ce65198029982365dfd57bbd0f275450922fedf78b36b522ea16b2d258ea62', 
    'LginBv5AXNEDrMVRC5FGVADPRwvz/6J7Y3T3v9llqGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)