INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4683f677226d0b2ac6889a1a7eb22b71fe1042307104d76c69b4132b8e669b8f', 
    'WLjDfz0y21dPq5pX+tB8Oz6iiIF9cKhihgsQebHfJec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)