INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b5ef4562081ace8104b573dc3c85961da971908d135821c29723073f451b92', 
    'mTqyeDUyOpUQeRmtuhz9d3/kulLxeqcM69eE7JLwz84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)