INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8648145ffae17682f510d47b184322ae976a1ead961a0f1881fae3a39eb1927c', 
    '8hUoz6EY3q2geeCdBQNOK5TzO+LxGKVVA3KLaAhYBMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)