INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1ca140eb7c95f0efd99e83e2baf304f5072912fc6e68911f1fe7910cda5bd3f', 
    'x8fquwTf5ulidD3hqmsbzWJv2lfY+m3h+ID1MjchUoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)