INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe852c566b77091248d7438cc3d474632e849faad0d8e9c76cbd2679a84a669', 
    'mm3CCQ0yy9zt7eSVDQhDo/5llUBHimnt788yL1Y9ph4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)