INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30bebd55446a4c52fa5288a3c7bf3bb6fd53db4432e3dce0697b73044b354267', 
    'LjzPZ2YZnRmMxgbu71890l4w1ZNclbp0MkljoniQjdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)