INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1286798f91dce7a360e44968f0724e50b53b9d0165ca6f9f4885198d0d3c7a40', 
    'H6NzE44vkiPENcMNyXvitV690bIUNXKKotSSXALlcjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)