INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d56570f847808519a04a5022414264eb5cea424d299160fdbad226e0d0b1c33', 
    'GxAnfctHNYgZ09OBgmpUAbMLdVTqgGYPfwpAay4/jHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)