INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3562cdc965e9b0de5ee84a9a6cce04e1592fb43ee2260a278acb79eb4cb0353', 
    'ChV8lWdvSjaJ9dm4nq/mUmQg2a38D8BiVqMGQhXzCZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)