INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386ccf25ef0c5e341fb9754a7665c8230d5021c02eb6d62358b094061c01c2ce', 
    'jYwwxwzI7GgfU/YhR0YZ7RptLAR7AwFxBNCFYiYDt/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)