INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d8d24b922c8b49840ab542db95e8bf2d2bb04661a8400acdca40c3cac6f0575', 
    'OuyGFsKfT6KvYQuFoqnHwS5PmIZjZurpIbewdU5QOko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)