INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547f65f9a674d44a1b5e9a7ed963ec77b211883dbf7a86a52907bedfda92ca5c', 
    'qESd0fq4gU3AcL94BcFkG4gFsUPu+jgWHT5Phn7IhLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)