INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92afa6a1c6ed5e1f6d7a4e20382938a7f8811e34ebe9313f43af3c369047ec0e', 
    '6h1vVcfW87aN+B2vy7xCJCC+jedtS2XT2IahPvYzuBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)