INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5ad90b296dec6bf344a48510b2ee843d623a54840322953b1d63d44c64aedd', 
    'l6QR2rg++w4FqAeqGKhFVkApvlP233JmoEYmxFv0fvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)