INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '420dc7a9470ad72a95360854470c518cd123c073908a022ef172597492dd427c', 
    '86EfY7GUYmTU79iSXMEZstwuAkTYaexl5aEnriFRAe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)