INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '635e3a68a1287b336c33a9d2bdd35d6984c4255a4dafb192e4daf82409ab3e76', 
    'GGEiuroVFvkuXw6eAvO2YoXyoTdlxnXdSJLGxuc8d2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)