INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef36b41267562a51460877dc427fd9c9cdbc9a6e540382e2eedaf45019a745a9', 
    'FgWnugvKmJPgdJDg1amVNGUS3gG42NR80DzEtJ1Z8ZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)