INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72a3bb4ee243b048bfda00ca58a9e34079d1a800756ab5f2f20ebe276f30f3c', 
    'McWSDVcnfs0bPXlSWVqO+jGZa0UD7CZcy8WZhHGLkUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)