INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c12a29616a13fa0648f4b66c120b229419cf7b7ac824094ee68636f473c372d', 
    'DJ/CRD042t9uQFkEn2Z//pvMkXyvfmA6Uq0jh0HLUsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)