INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3c629509b624ffde6df2086d629b5cb041f0b89528d368a701038bb1d8fb1e', 
    'Jwbaf2Hhjb0wuIrXsdZsmJ6nSvXjr0zrAocHy3MOi/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)