INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3192fb55ce315e0d4c6b282b77b0883796c38fdc4db521a126339857d39e3a2', 
    'V9oTbSFQ4lqxu6sisSqcpS6LXIRkuD56wd9f3j46roc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)