INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81032959ebdd942b7647e328989d94e0d95940e4798efc2bb645b3761844b6ff', 
    'NAUTSlXuOT1bi5NqcbECBnMkqAWXyRneXq9kU6ubMOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)