INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b402b8ffcf3e46ae8752c53c3646b46d9b59b6a69c1bfc09287f9f4eae0008', 
    '8L4rK/DmsgnMAfc2ilH1LT4VPn5bFzUatXl80iZd6uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)