INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19740be931ae36f4bef70a3eebf9045808c625a35a39d75c44f5b663af757566', 
    'Ebc4qFlEqHeAqUCY2/wOUNByVYG+bjcJXWotCsSpNrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)