INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66f87a75ade3707ec2636ee6dd693b20ee0ccf2ab3866e53580d6dc4c1da83c2', 
    'RgaFFaWJsEPKm9JBexlur5UiupRMw5Ug26ikEU0TH+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)