INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d3ce15ecde96d7a80c800e6a79b250b11415ee1c5fb007b17e5953137317160', 
    '/Y9DUELPq4bgKLgZAYwm2lk07sn2QteVqG93iD6tRJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)