INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683c3e2fc85867436e6530cb9fe77aaeda55000adf4a7eaf08084fb64ac93eb4', 
    'rYsvKr2mYq+Pzdp+dqxomzc9XLKb5WhStHE3mJx+cuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)