INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1feef1b5c28219909c0b104d8fcf1e4d36450a1ebc118612e5c4274e19e8dd11', 
    '+BfiVs2tdySENdi0K5zL/GJjilkGOsAgjh/YAn4k3xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)