INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a2770377f96bfc829ae42b928a7a61043999e191973c29a795bde7dc84a1507', 
    '6zpW1PQDsQqu13uf5/82xcy1Y76o7BRudn76os79AVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)