INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c824eca3b1d4657abdd2ffeb0c5093d89163cc4f225d8d2e3dc733e718e9bf3', 
    '2MWhEvak+fpT6QDQigrhVRM7MP10vFdepdlj2FzNgPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)