INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc635f7c6e3396956bd682fb9a72b52982ada6196c6d4cddfe1450d3cd35ec9c', 
    'hnM2U0Up+wsFuYLtS5qeIjAq39IMzPPD1kDWB2NS7F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)