INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d9670a7ca4e232964576c05f4dd43bed9aeb553b5a9d09cd2964da2a7d44776', 
    'FbOUM2w+yJpOLSyV0nI5WSE8YdnkKlO1GXcshCuH3Ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)