INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5bd1c61fe475da8212b6766816ec6ce541cd1b346b82c16c0390866905a010b', 
    'BUGAgpl4bNTU3pbZIeoC1D+IjxWEAT0o4aA+s7zwWIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)