INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f908303649f9cebcb3ceae2c8387edaf0ce22a993c926fc8d83383bacfe57d7b', 
    '0n8lpAo49uu9yRbUp52jPLrJW+mMVhSdbj6LeQ4+CR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)