INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd582e1674f8858ecf721f383d09d692460ae2dbe3e77966fc4744350908c9da', 
    'LkYRRHQ+GTSfNmrlX5YRlOAGHpkVQUlWvzTsxCxtLas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)