INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '293c9610f00437b022c44d464442cb490a15afdf163168ba2dbe159707de7521', 
    'EFqUq8rQeJjBbmq0T3ZEA9yS9YIRvJd5PdcVeOKMzOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)