INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e9baf923588b5f78814657a031e5b23eb8dcafba765558530197d77f238471', 
    '0MV359vYNhFP0ArBCTGYuSqF3plr/YCsulrqFwZf1yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)