INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f35f5f81cb118b5b035e1dc8f04902c55b2bceed1edb61d3f1680f0a5c5a9273', 
    'Zg44N4PX9QN8kgeSUSYyzZXk62eyadmZmh58cYgcnvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)