INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b75cdca65182c5d0340b45f15fb398f1ae95da8d60f0a082e4fcfd27ceb7822', 
    'BAkiFM7FRKEIkV9thArufYhtw4r2ymHmBDMIwpVB8So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)