INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f3ca6be2ab10f8dc12045cb177c232224081cf52fcfa161c9937b45055161e', 
    'lEMZgJKMEl7n/9fw0y1hYiNIvV97yuFxgOy8wCaOIgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)