INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb317c2b87bd2f72ca3c6ee4e9e06a8f6e61863023463928db795539b9783bc9', 
    'RC7EYwwgkjLziqIbnKpKW6Gcs06f5RWS34B7L+J7rZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)