INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e52a705dd5e6981c9c759e134d5872a638e22093ebf80fbc1e9826734aded3f', 
    '9lDAQwgS/DN9eWMABnYf13MCTewcHIPTjTD8e9x5feo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)