INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4fb823c4256c1d5f8413ffa4f73e172eb4261b412b0cce43e6fd08a39575eb', 
    'ygm6qQwVa+A0+Mxyn8jtYXaThADcsUhVqdx1iaN7e9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)