INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bf66077d1796a36818ff5c8deeab4d6dd399efa1e443c7ca55837a290635f06', 
    'YqD6b8Cr3oQ+YxLHaCm6DNWZC7bynBG0dUR9D1pVPgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)