INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14841bb235a6941d395513b460d2727f1075bcdd312125ead0f620c707799db', 
    'rcFwGIpqUhmXBBkOHXDZq4UVu6n4YWGtWFUD6jgFcHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)