INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5248d39978db76c6c1bf9a07e62b988ae53b6e03a9c676d803f2ec41f77ff93f', 
    'eqS22oWqkbPSQo3TKW8gx82kjt3dUnR+UCHANAjsqI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)