INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ed807ffa97f7b20b3c159922480c002575a5b6591928553ae2d4d01696a090', 
    'uepdbcACcoQAjM2wqb+aGzzImmnpwxHjtdGRWlJitAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)