INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e45e482722bdf90b9b18c15c4c2f3fc9745077088be2e6dd9d24c1b50c3ef3d5', 
    'LYBkBcDlZwwdf1LuDjswRlhusTFvcIdVzaLGbcG8dTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)