INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668d798323dd322db4bbe7a78618dbff79e534fc892bb3e975b6f0a02860adf9', 
    'UAlpdbvjxxjLrT9nHobyXo3LSjt5R9th/ZLJveZCjIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)