INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d505b612259733b6512e73522f56faf18801d09f5e6bcf6c7f603fef7e6f0c6', 
    '6UgFftFYTr0jmMe8802mZ9IyNfMLmPL6KdGiKKVN2u8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)