INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc94b5962cf5043a18823161e372529b983bd31f0cccd051b347526c68cf5ae', 
    'ZTyjO2996lhpmG5kmmsUd1/w2oGdg8nshmB+W01mZhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)