INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9624016aef0d5f55dc560855ef8ebff374a33e0615e2516fe7ee57d43dc41a78', 
    'a6NfTTPLSP5Bbz9YdKLvBEkQIhBsWAbxC76Zv1RFgbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)