INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf793191975ca640b22c988e07f00edbcc3a20983804da2972c80c88edfefb3', 
    'LyZy+UxGlr6Sdkik0PpG3xK2zHkuZeak6U7avu+MOLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)