INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '252fe4d338ae3f564e7b905eedda74035206c62245782c7f82f2cecacbd33a3d', 
    'mak9kn58uDHlfYLQi/SCxB7X/w/yM9g7CQPAMChJrho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )