INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd845a6fd36f429ddb03e41cfddc6b8043a175a9ef50fbe16b31689fb49a5cb0c', 
    '4Nhymc64BTeZoHBP4o+fhv2EQyqs+vYqlh9iePH5zlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)