INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '876bc004daf0e8691af435e1fcddaae929e456fe6526bba827aef2c0a8d06c48', 
    'cGad+e74Rypl8Z9UcgGISLPKWgtsmFhZCVXRp3jpabY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)