INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd98cd35e2b9481b9413148ab5fd571b52a27dee1e43bbe4f664ea1d94e32d188', 
    'vM34y0b3lrxH5WmPjefcTgZkdHOwzb1FLsNmzZOjjig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)