INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8c79eb4aa788bb00c28bbc5b6e7d9663c76d9d32b96942b119b956c203961f2', 
    'CIxrZUYNAfY1jswZwoRKqlyX2W3hpe08JGH6yMFVYa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)