INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f4b82d4d941d77cf84f8f7bdb431dd22a4ad1bcc264904f17248d2d1576502', 
    'FXAGZcA8aj5lcZyCkw+IQGbHTLSg0EJvp2hWtD4PpD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)