INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b1fbbfdf4870e32c9fb84a75ed273a570746a9cb0d4588ae5cd0ddf9010a3e', 
    '/sivO5bSNGOdHQopiuNdzekUdy7N2CvnIsCqxxXxjuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)