INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f904cfdf2727bca065f117ce4ab6c6bd39c6537e379dba55bb81cdf80b505b72', 
    'mxKXuQ+SgDwbID4YR2IjduMxFX6ddr83LtrVLbNVD60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)