INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e936262ba7f98c36d04a7d8420c7901d04f0ad2294a44711c207d01f605b9a7', 
    '1RlfMqNJJEZGECeA1hnydreQ19bIIAfruY2COgWWhIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)