INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2350cf7de914ac8149920ff5c3acd1fe2dbad0c6f8301095453feac716168de1', 
    'FXM3QRdcKurklW9c+JXU4h4f8I1b23GLrdlqhUQ958U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)