INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30c4882661c28e664f1d8d5a1eafd38239b877aa290517ac5ac32468b1a266b', 
    'BVOqzinseEfWD8FOM6rkkbKU6nSIEtl8lIeNFjM3Y+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)