INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e2bfb04138aecc91fbe5642598af8387157814536cc4704d7e4bfb2e46bb06', 
    'efK4bw/8RBiC4MTxH9Oef+KuFZ78WCym1iUpenn74Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)