INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84033cc27f3aa78ab47c7b1519ea0d010ea403476a715c9b7eafea92e058d18', 
    'vzcaU0tijCaU0hQEip8lfZeL1H2WDhmwGsnLwuGekek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)