INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc1be6baa972304bd867191d4ee06f6855caa1eb3680854e8f8ad0fa08a92a66', 
    'SeILWnARInEfIJBxzCIwznps/36RhG/YZAT3DRr5KW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)