INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef78743c8206a49d5967633ade513c6d240036d3605eda98580f9b2547ae94d3', 
    '2J0SgiMQLHffR0vmo9uCU7V6rpxqXNt04jqO2Z0+FB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)