INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb18c2796a5e80c85b70964419874c6210089d83ffd95441110499c317ee3f4f', 
    'v93W9u3vkexGzVLfcXE+0F2RSSQH9HCkpzLNftFASHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)