INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52da0bda2b6c68e179e83734f837ecfc775dfc2314531db6ef80f981955841c3', 
    'eGhV9MwKbQg9KfPfd8+jV9uyiBRhSBOl8Adg0bubMvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)