INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd48f026edf05012394598ada663d1a60bf03e30eb8aee4a81a98b278af4e7cad', 
    'WVz8H1aeRBanUSqkjfrLZVKx7cQO26Y6aY23qVn6YNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)