INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '697d7d35a085527a16d0d30481efd82e42493603d087940b6aea6aaa21b09a18', 
    'xbecH8DtnqTrK2e/xKsrNpgh9esjRBxRlZrMz0ALZVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)