INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df8d317019269cb7a31c8fc108ee9ae925976de99723e02ac9d1d6a36579d01', 
    'pgA8/18YVf32u+WehleEme4IVqNNofA7jEwJj6EiSNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)