INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73709d271e5e8c23b95e6d8d332588121de390cbb5536acb898065b06e71169e', 
    'nGR7DuxJLfi6jDTfaikp9YBPYza7bxbcTxgHtw/ag4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)