INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '598c7b7f3f4635f7d9593594ea7d8c349b7432e920ba655c74caf533250add7b', 
    'bKw77aPSVT8PVBowYqqNJJyh5C1gi3mAP7avQVTiucU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)