INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8962852dec44eabd3edf1891dc1f23ab5ca1ba967e1bbe29fe131201931b9292', 
    '6kAscPoUhpRgzIGSEw9qWDbjDD1yNUNi8FVRaltfDgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)