INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a497483361160efa54ca8d082360571b65b203b91b67bfee116de5e50bce1e7e', 
    'xFhqSCTAcxTukbvws2p0KqJBS1qkMnx4oTayApJM6qU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)