INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd305417f3c62d90f372055126b9f8f06e60b7a1e0b9d76e0032f8d207fc1c9bb', 
    '1Z69j/x7/BaJARiXWOXTWFbCOEnEf1Fjr5ghA9OBLE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)