INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597df21982fdd9a1b599ef1e4d385abf99bb7bf96840fbfb028a69aaed7cd3e3', 
    'eZjQayeyzGXdFwfKpQ06+Ic70BcKXVkmlHdgozIMndM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)