INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '955f2c37ccaafdab7cd26ac54c31b7ee4e4e3bc47ec3da896b60a26f6ab347db', 
    'MSNQj1Rd3y6u+BoIxHwhZKjeVvEPuqO2wSYK269ANJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)