INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18d6eb14efa3236e782d8983d1f527c41f5b098aa2f119977a72da26a2e96be4', 
    'trsJkzke8vbcsMTYoK6mmowckQh/V44WtXqwTjgrLx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)