INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43b4bc2deae499d06a5ff24e559d7946d2696ad911f8ac08d171b292592eb08f', 
    '4j1COfLTVXcqQ12grZBEvZHbZfGyJoLjieJ0gc2olHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)