INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dae1d51d8bcf26414e366ce1023d5032e1966d2297b59d30578d5b54d23a704', 
    '4aFyHaAe1cuewRkdvgvVv4HD2zV3lLQpPHLbYYTCN8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)