INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c436ba2d813b576f2598aaef1b5bcef83cd536b5f5f372fc470419e54a3728d', 
    'KLpxPoVZTcMmJ3qWm8i4URoUYVUeS5+rNu1HcPvBBAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)