INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a69273c5c0adc653d1d96b601e2b75f5186ca1c32663d5bd3f5667a66a83ef2', 
    'x1LqL/5Cmu0U0kjMYBjlu5oE6pihqPr2gYuPyXEcW7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)