INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54407cc1ad71082e4349e81844f6cb34615384467d0d8f0d3ea4280d2af56f1f', 
    '9DfPvVxwWXuqp9FUCzVGyPGy0Kf4z/hi53VA6S8+8NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)