INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03274093c4fb96107b2388dca919b49e123fe8eaf47577da8aa28bb6a4ba019f', 
    '239ODxnnFolmqj63K3J5YA0oY9H8U2sDZt5UuNIXie0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)