INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '876cce2017a33567b283dd13cb16e45739b586f9ec3affe27420ed2f9c25e246', 
    'jyc9jeakS6aLis/HmtdF+K05KqXdgurSYVxO354tQfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)