INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603f8340620d94306f1c3387cf8508669424b902d63ce77cf9d5dd804fe0e281', 
    'p7O6RZEsF6O1c6I2jcYtxYlTXFJiAaYYjM17teb+nnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)