INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '812805f3bebc3bacd3e2797ded4bf0ea95df2ce708e2a094a80a8cb0a5fc480f', 
    'n4FXVWFimkSJtom7tAnj7ngexFoqL9TMUi4tISJGLw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)