INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8b9bff3b5aadaac60999a641e796389fcadb358f188e31b6b4f82af0df5bc7', 
    'yI75vr2crS5SK+aWWqC5R9xqcGle/3TxjL1wYqt9Uog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)