INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '595cdf56599ce06221126a444714fb25fb79724c8fbcd5b6758ed7ae9352b76a', 
    'lm2HCT0t3S90RWhVfxjyRn1OdkOK/5NoWIHgzlUaFC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)