INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08e328d235a462a18d399d13c78bde586f735e764dd1ccfc4ea67fa6945bfc93', 
    '50GxQRr2/AuGzmcYJUVOf6uhrYCzNftlV2WwtoAOgJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)