INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd2e6eb22f4c9be41c35cb68ef2aed42e239f80071a5e0b9415e7e8e8b7b57f', 
    'ua4sqVdaNLVhNPXntijeYe57gaR69Eddm9thxtsIfjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)