INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96d8f66c98ee0b4c1498912371b6f056353dc215e1d5584f66774d71bb9bbcea', 
    'AMgJTWGzfiQ0nM3oFlRtu8VwjfO4hbrURKmqL51+4lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)