INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a24acc81c5be5a01a2ec1fe5f2137aff6dfcbdf78e31aabd9888aad5d073a26f', 
    'vSxfdT1nphTBsVlRgNiHtZVIRlzR5q8tm+u8QO9JCPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)