INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1744e142f7821814b3d9dce490a26225f1d984edf2d8486065a2704c544ab783', 
    'oiRjsu3I7DQCYwPk9JVQdbxFpyskwpJPnnrHbUgdw2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)