INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fcc3f801a2a7aac267abc4ee88bf4272fd8f4654f18b078226321619ce43c42', 
    'GpZ8GWwT1TTy6J317BLRGtieLF8jY/9xSf1cmzk+Z1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)