INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e296d2bcb89564b9b09d85a59d6ecd857926a7bba40313704935205235e6e7d4', 
    '+0aFbhhBlXqDy8Aefy5s8gS5Zz6NM+LVPxxFjt7ByOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)