INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59f76b562a565a8133d9d4a90b5b4b8647ec523e8bdb1faf1fbb79bedeb92529', 
    'mz8dGozEed66ipxq8IN3zDUHcd3DfBT8ETDyWfojdmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)