INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '309162122adbd4905d6dfa6b395eb49d9d85203f6a6283e05a9ec7d877ed140a', 
    'jxLRe4yqByZnI8CMuBoP6XFGSM4yVw76P4tZtkxJgeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)