INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e84eb3d6e2bb35d2da22d6e942da3449f995a284cb74e6b416cc3ef56a6c1a5b', 
    'JCF70DlTjWLAoISwsOeffjfpjuY/OZQewJfeOnvtx5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)