INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '107f8fcf43c8c0e1cb94ccd2b50995935a29a33758c88c07082b5c3720f6033b', 
    'kteYCjU51K6Q92EhY5zxSwolzHTt1E/+RcD2tqVS5mY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)