INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdb9412346a3f69d788688b0b54374b6df20465f923674982a3fe647534710d3', 
    'nDKuuqni7MPVvi6FcISm0n34H1vy3cAimfudJJNxGUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)