INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8e9efecf6a35dd1d4a23ec6cce39c6908fa9051410b282e247c0aebc635b26', 
    'm9eMFOjqntQMKfVLoo0HtFUUocVL78r08Tw3F+yas8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)