INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3defb3823af2e8d1dc8f3a5b45ad05fb136551183e51f1c8aae77c0d9950383', 
    'AX3bZKCu/R4ZWTzVz/9YNuw8QI/Qx1GwQcstiZLMgeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)