INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4cfbf4b94471061ec58b7b7c604c0b44dc196cfd2f1868418f724b47c95ac1a', 
    'sixgh4I9OIG3IMrAEq3IenyvrWsSRLygg2hDR3MV49M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)