INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d26a06c5f9ca62ed72bf7a4386ee3d1ec346e64d033f9605bf23d9fe5d3190', 
    'm8RqhQTzBaZlfe2lraqrYrGI5V3kQ/yNWM83k9ySjPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)