INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fbb19c4d9a9419ce8446ddb2b604b236a4001d39756ef4e625fbed3b70b2bbb', 
    'StjeB9/LPrETlDlP3JVJJO9JlYH9ODbZh+GKkqH7b1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)