INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e35b9928527fcf9a0f0e08823b0ec0d04b44881de7c65579561dc9f10b33f16c', 
    '+sPLU6/OmJbAlhdc1kbfyMJsZpyGjpN8ci2hnKToiAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)