INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19ded69b3f7fdd38180f9d0aa988ecc336c7b0c34f9c4f9659cf22f8ef8ec6a', 
    'lj0qrKL1thqGsktZW1kRdbGwGulvNZVto1EGgYxrgJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)