INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb7857a3e704328cfe08fe877577ea7738e74c095736a6ce78b216f38411a2b', 
    'S1gUR92UUFWyU54We0b4xxCR/+6T5HOpBA+gpC6r6wU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)