INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72ce286c28238f0e36fce0f95391eb6a3d4e2b9c1d57233c7f7bb3bf237073a3', 
    'IwU3m46u01BpLf2+MQUSYZD/eCSj0iLt3uVx88XbEyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)