INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd20986902a89c6057d2afb66cc558bd746013f28d8d50e5179a15a179754f547', 
    'ZQFZpgFhP8I7cJ8Kj0NeVSoOktWgh1EKqXD7M/SB75k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)