INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e741578028535acef557ae2babe10b374feff3e414aa8229163cf853e07c3e6', 
    'c1N6TvpL6UdfRK7979/G72A0DI1W6hczwVQiNZoXf88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)