INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47afd6733a34455e9accb69a77929826f35c45d67dfb15c669ad856dcd979181', 
    'aZtl6Fco9e4L+oTE4ZOMEx0VyKKXCELZA/sof39XpHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)