INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e864124e5825258bc53efba3108d4aa7ebdaf91676eb8e1171d45f47f088fc1f', 
    '6iKIL+FEfIxTFuBM4NnDbFE0TFPD6Hyh9YBeUYefZaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)