INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7954c28e18af2844c585b8831b4506b8ad79acd654e4d5e63f34072fb3012b0b', 
    '3YBAdFRw9oov2Gzho7zuQh8faH3/az7/0XRfXg4errU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)