INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e2a715821b54f1b37567ab3a25b63e7873805b94c88ec4339981563559af96', 
    'DLdCJ++teEz1ZxdTa9FO6xZWOW87426WmMplEcIuJ6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)