INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2108f1ca672f35acb3233e0c6bde70038d94ad783556ce2f538c7b8a505e62b7', 
    'oPhpntBXVbHNwC8ukXxSt6QpdivQE04XC/3J/FN1icU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)