INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03d1433680f8b05b7d9eaa85618911df2c12c9f01012f780a1741dbffba321a6', 
    'k2iQXdZMvIBhDvyS0kZ5xKQgkRzri45E99gu+PVVEYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)