INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd34240a2273bf00d140eb48426e08c6a166d0b4782517d87b5c021c5a2b2223', 
    'eszH9+3G57lXNCKdmcmfOrAw5ykA6jo7z6sipfMsqDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)