INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '776ab63ff8003113b62bf2ed85ad56a1c40c220bb5d01ad9bca7721265826e7c', 
    'e7uWpkCIQEVHqqpSvEDXzy5Hxd02YqKaENIosaAKLnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)