INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b29dab98fbda626f1337c94aef4cfd6bdfc6df65f8c1a6f743d57355f06a619', 
    'ejfozfTwoyXdKLYM/DOdRfCPrWeaECK0o5EYJitvAe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)