INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de08668df0a874b47960205446fc736f9cb246de0c9324b2b7fe600809d3e41', 
    'JtzABVrY3uwnvuSZjmn7T+ivexIeMMnGxjJlMOUAN2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)