INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6d5c628c8ad4e99b3b723c429f39e7029d8cc665784762b56c58d923a73754', 
    '0QarvVIHAou9aqbWdVgAbJ99J8UXsEQDzwqxkrY+o2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)