INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '672b9a4f4f2c6914258957b5c510349ec9a9837494af6ed1e3206ac13d654384', 
    'fqakxfk462bYhmjMWagaWUt+nD2GSTRUnf0B8gbM7S4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)