INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb48c9541dbae534af1ab84ab5a667f704e150c0abfbc3ef694e1197821f721', 
    'kuKkNpLAyR0JVTY5Ks/YoQXSlNCPqKupz4JzsU+VLIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)