INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4f754ed8c4aa3d05d434c6967c44963dfa2558dade5202b1be7b98637376ec', 
    'CfhIh3nYIJoxlrpUAQVPaD1PPrUlY0ak8WmHPwcPUnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)