INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc093da7faf01b525d960b30345513f7bdd0cebdd37643c8d10c3e0591f1ddf', 
    'y29LD1OR0v/AxJtUoon1UvetyqyICu02couiz0u7wsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)