INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c38afd9fe2c3ce8f4efe9aa7b2b5971630385b5d19245657fe307171db46e38', 
    'vsRvIAXaFkYnhBMGtU+zlRwc1YqrwJAZq8CBIR12PMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)