INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8ce6f59920e3cc1aaac6b7b361ee8ee7649ca8f254e1b4750c4568e0b095156', 
    'Bd3OBKk6cU2FTNePCmeJo50bTsaCqUHdjmLdcu52yHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)