INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d8f8beb1a9cc72ca71d41617f0dc0eceaf2e2e69981727bd13bcf431c46f6a5', 
    'lgMnFEAIKrce+ymUs0q6z8nWw2sUY1RkyC0YpOwC3Lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)