INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b86dbf29519faa0ea7ed2976ebf3e208fda127b052ad35b772145081db5ea7db', 
    'BvSb1Pi3CxnYKVemiHsB/i0p2BwNw2gIzNTsPuMARig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)