INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5422cc21bd47595b456030a6571c2b2fa21b4dd55b281c6d992aed0212a24701', 
    'h9pnsw5oDSGZqO9d/DHzhDjXCcgkPTI7d4OlG7hE8oQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)