INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee2b63f4880e2e70ddfd1b528889ab7dff31736b5090a1a46ca1042fbcb5073b', 
    'PueNsTpX9iCLGXTp5FsfR848PbFtcnOjsWbBfMxq/MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00134

Result

int(1)