INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abbb62739b45dc4ebcf3db2a8ad5a6669be9f6467226833e80581f1d36d22bf8', 
    'RhjXKyAMEN9L10wKlksCof7xFZqpbjuK+ADKIihYFXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)