INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e209731b756c24e7a8615d792a428618e21a2717fdcac7e8f88592f63da0a5bc', 
    'TBhw75N6Ra9mLjRAy9VR8rNXgzMVjX0yQqNmDcrRnB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)