INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc335b0b0410c9ce9705c50d16981c79cfa3e61efe57c580af0ab62fc91a9ab', 
    '5eR00QiQFcvFNtmp2YdIffUicBFNROLWKC8tfJzO4ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)