INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec514839564ae758eb9aaf4ca5bd2e0edc7ddc1f3b6c1a4f8822eead17ab618e', 
    'IOvENj+33JLABT4YJDH0vErQKyquCnj+gmDmLWM6HTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)