INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ea01a6576ada0099ad6ee7315018bb979d323fc8f706478a23b1ff477eaaf3', 
    '1wZSmRXKZlBbB6cvaL8dZO6vEMxOKVX7X0jBr8BP0lU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)