INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c08cddcfb30e97f1223ceec8386930fbea0701e910da92526965f017e30d41f', 
    'jlHj0enkyYb/MpS21Bxstx5+rS1KyWWylkDhWJlN61M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)