INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b7fdf1ad3964586838ab4729f1b9f007376f41b9f83b88799d7354f08661387', 
    'XRHAUxbeCLDygo1HkvfG7E4yTEe3vjOhgVbx9SJEmQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)