INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898f54adebd43e67f428741c262728984fe7e1fad294202d6e0453a448b88f5d', 
    'z+ZnZCqzb4ezpSjXEvGMxJmapvamdcCvxv2TwTzmGz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)