INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba4beeab4d6396e3eb736f278c1e9483b4175a2675e76fa3c6117e52c70263f0', 
    'n+lk7F9ph/8TLfHoLhEPPhsXmqsB0ED0egVAqskYzSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)