INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '605ef85a44af2548248300318df7c06feadac10c91d27a87bad62002420a3d8d', 
    'uf+UUNMVNVj5jxuf5iCJ9deCg98oJdj//s3jXkTF5DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)