INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d8877451499269c4db0bafebcb7e9d20877afc7462df5b4af17d9cafc7cdf3d', 
    'ZqTy62chgceT8Cu/x9n+B2tACjVbNOAmxKQDkXyeXJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)