INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '294dd4554cce58fbff866d26ac29fd09cbae39ce5c6ad352d72a8a861ac214ee', 
    'xTityGk9Lgs9oo5lhhu+pvJkwC9G78xHe8PEnMVzFRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)