INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5332ac9f8d2ed35448e038f2dfa4820f01932dffa30d9461745c507e765848', 
    'FBH6oMZNahzFTBEu9M4vOpqzUbYJ6SESPV6DrXWyd9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)