INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f37d71349a49f7d18ffbb7d628114e66fd43ad06d33657be89efb03be5763a6', 
    'vHu5gV7nEJhLBlXPf1gWjKuu5xuKYnjbpPA9WYPkGR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)