INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638c320197586d4f61ed129f24b73c8c662124a5a6fa100a6da91c42cd0901eb', 
    'E9PnpyzIgrSK0F7islXBXoP1DGpYvEQcAeTMmMejxqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)