INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd50b3a647a262d347eb93240f567637785b2ae9191ad932fe98d4195b78118dc', 
    '3ca/lbmDwrgp20wJ0P4Ncp5eeUZW8ozfOCYrWDmmdsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)