INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e45699e77e2437bc2c26318db4541ab5025da857389550a85ccad9f1ea63e3', 
    'E6dzLlpAYClqmC0WM7WJR8mOBZZwwikrc+AlNW2AiHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)