INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e522136656f45a75421152c907029c19a3b510f4aa82caeff34350075abc96c4', 
    'dlOJBn+95SCog6DwDvmxd5QihondRiIJQNSeGDs7CQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)