INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd352bfad17a8f48266a37e3f85db54edc2a9e19914317169ad1bf4d2fcb75d13', 
    'jY1wAqFm51X+Xk5uQBik2VP/ghVu9KQ76PvVp783avw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)