INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45fd900730b855de434f1d5c0e8e44f6dd706e84f1cd99033dd586b194bd572d', 
    'EZwC6AOvUs8nuQMn6Rcp7ndTIYx7ZzHMeeetjtjosLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)