INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a89e273e891cea0369ea5686870219f6d7d0d270115d833fd710cfca2ae29d1', 
    'A/A0nfnroCL/RpdI4oPUW74bJ99WpltTRSQKfxTz6x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)