INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab4a950524248e510c86d6ea4dca3b2e81c6219e6ae793fb1c15b88a2d756a22', 
    'mUcFBUO4AdFD7RX0X8hR0i5RkhnkP2FPpxmeMK+PSW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)