INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59315cf3f9185dcb6072f193b061cbaf6d0fdc6ab3df3fba828600258f0a6b6a', 
    'K+IRhYrTRROEZ2oAtiQ2teeZsvHwtQmJZRLuoz2FbDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)