INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33cdec78e70edf3783334eccd7bcc8c7ce8769e36bbeb51fb95ac34954baa6fc', 
    'w75uYOiShaWzdlOoPdEBNdyJ03WoQCnKZDyo8XU4rKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)