INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446ca7feb4f2536dd813eb20a24562666abc8b590353ac9b2a07a8e1a4e60208', 
    'qqtILhJfS1RTXkxul2SSWhvAoJMfimE9m7nI7/pYnaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)