INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53f6a4919e8a9bf36fb0a9f4416aefb6103e32944888efa7677855fdbf4c9e0', 
    'Kg78/haQW7Naxbbgy2VQlLs9qKWHGXBz8DVYj6gzdnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)