INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a69e240b5a266767d93edd40a4099b9a8feb5fce46055f6d1eb8f5cb1fe1c2e1', 
    '1Ym3DSRFtR8l0eqzJCSdqsI5Tn5nzFPwjkC2oI1MfvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)