INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e826fa769de307a10300bd076f2d2b85ca19c2f7b09b199ea854f7e10dd9f57b', 
    '1wMdWNH20LBvUvzEi0+dn7v5UjsLiQx4N1mMVblIc3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)