INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8419c3578af71bff6fd24a3dcf5f294bb1d621becb00ca02d2221daa55039aa0', 
    'HZLV3m6mUDZCCrCJlvsNVvdKeeUf7G8FPhoc+UoD1/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)