INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '445525fc91759342d40d020934697075667197f30b4381483c65dcd74646dd0f', 
    'ep4CzBS1myb7QpwxmWJZhTxdPdn8nkRm3xre183Zyvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)