INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fd80aa2e9e8b17bfcd3c2c964628d517f6516570c81a12938501b1fff39e49', 
    'xr+SpafDml3WAXtXWcSYsnduxEXikdNGFla7zayK1RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)